Description
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Python - Removing duplicates from tuple
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https://www.geeksforgeeks.org/python-removing-duplicates-from-tuple/
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# Python3 code to demonstrate working of
# Removing duplicates from tuple using Counter() from collections module
# import Counter from collections module
from collections import Counter
# initialize tuple
test_tup = (1, 3, 5, 2, 3, 5, 1, 1, 3)
# printing original tuple
print("The original tuple is : " + str(test_tup))
# Removing duplicates from tuple using Counter() from collections module
# creating a tuple from Counter dictionary keys
res = tuple(Counter(test_tup).keys())
# printing result
print("The tuple after removing duplicates : " + str(res))
|
#Output : The original tuple is : (1, 3, 5, 2, 3, 5, 1, 1, 3)
|
Python - Removing duplicates from tuple
# Python3 code to demonstrate working of
# Removing duplicates from tuple using Counter() from collections module
# import Counter from collections module
from collections import Counter
# initialize tuple
test_tup = (1, 3, 5, 2, 3, 5, 1, 1, 3)
# printing original tuple
print("The original tuple is : " + str(test_tup))
# Removing duplicates from tuple using Counter() from collections module
# creating a tuple from Counter dictionary keys
res = tuple(Counter(test_tup).keys())
# printing result
print("The tuple after removing duplicates : " + str(res))
#Output : The original tuple is : (1, 3, 5, 2, 3, 5, 1, 1, 3)
[END]
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Python - Remove duplicatesicate lists in tuples (Preserving order)
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https://www.geeksforgeeks.org/python-remove-duplicate-lists-in-tuples-preserving-order/
|
# Python3 code to demonstrate working of
# Remove duplicate lists in tuples(Preserving Order)
# Using list comprehension + set()
# Initializing tuple
test_tup = ([4, 7, 8], [1, 2, 3], [4, 7, 8], [9, 10, 11], [1, 2, 3])
# printing original tuple
print("The original tuple is : " + str(test_tup))
# Remove duplicate lists in tuples(Preserving Order)
# Using list comprehension + set()
temp = set()
res = [ele for ele in test_tup if not (tuple(ele) in temp or temp.add(tuple(ele)))]
# printing result
print("The unique lists tuple is : " + str(res))
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#Output : The original tuple is : ([4, 7, 8], [1, 2, 3], [4, 7, 8], [9, 10, 11], [1, 2, 3])
|
Python - Remove duplicatesicate lists in tuples (Preserving order)
# Python3 code to demonstrate working of
# Remove duplicate lists in tuples(Preserving Order)
# Using list comprehension + set()
# Initializing tuple
test_tup = ([4, 7, 8], [1, 2, 3], [4, 7, 8], [9, 10, 11], [1, 2, 3])
# printing original tuple
print("The original tuple is : " + str(test_tup))
# Remove duplicate lists in tuples(Preserving Order)
# Using list comprehension + set()
temp = set()
res = [ele for ele in test_tup if not (tuple(ele) in temp or temp.add(tuple(ele)))]
# printing result
print("The unique lists tuple is : " + str(res))
#Output : The original tuple is : ([4, 7, 8], [1, 2, 3], [4, 7, 8], [9, 10, 11], [1, 2, 3])
[END]
|
Python - Remove duplicatesicate lists in tuples (Preserving order)
|
https://www.geeksforgeeks.org/python-remove-duplicate-lists-in-tuples-preserving-order/
|
# Python3 code to demonstrate working of
# Remove duplicate lists in tuples(Preserving Order)
# Using OrderedDict() + tuple()
from collections import OrderedDict
# Initializing tuple
test_tup = ([4, 7, 8], [1, 2, 3], [4, 7, 8], [9, 10, 11], [1, 2, 3])
# printing original tuple
print("The original tuple is : " + str(test_tup))
# Remove duplicate lists in tuples(Preserving Order)
# Using OrderedDict() + tuple()
res = list(OrderedDict((tuple(x), x) for x in test_tup).values())
# printing result
print("The unique lists tuple is : " + str(res))
|
#Output : The original tuple is : ([4, 7, 8], [1, 2, 3], [4, 7, 8], [9, 10, 11], [1, 2, 3])
|
Python - Remove duplicatesicate lists in tuples (Preserving order)
# Python3 code to demonstrate working of
# Remove duplicate lists in tuples(Preserving Order)
# Using OrderedDict() + tuple()
from collections import OrderedDict
# Initializing tuple
test_tup = ([4, 7, 8], [1, 2, 3], [4, 7, 8], [9, 10, 11], [1, 2, 3])
# printing original tuple
print("The original tuple is : " + str(test_tup))
# Remove duplicate lists in tuples(Preserving Order)
# Using OrderedDict() + tuple()
res = list(OrderedDict((tuple(x), x) for x in test_tup).values())
# printing result
print("The unique lists tuple is : " + str(res))
#Output : The original tuple is : ([4, 7, 8], [1, 2, 3], [4, 7, 8], [9, 10, 11], [1, 2, 3])
[END]
|
Python - Remove duplicatesicate lists in tuples (Preserving order)
|
https://www.geeksforgeeks.org/python-remove-duplicate-lists-in-tuples-preserving-order/
|
# Python3 code to demonstrate working of
# Remove duplicate lists in tuples(Preserving Order)
# Using Recursive method
# Recursive function to remove duplicate lists in a tuple
def remove_duplicates(tup, result, seen):
# Base case: if the tuple is empty, return the result
if not tup:
return result
# If the current list is not in the "seen" set, append it to the result
# and add it to the "seen" set
if tuple(tup[0]) not in seen:
result.append(tup[0])
seen.add(tuple(tup[0]))
# Recursively call the function with the rest of the tuple
return remove_duplicates(tup[1:], result, seen)
# Initialize the tuple
test_tup = ([4, 7, 8], [1, 2, 3], [4, 7, 8], [9, 10, 11], [1, 2, 3])
# Call the function with an empty result list and an empty set
result = []
seen = set()
res = remove_duplicates(test_tup, result, seen)
# printing original tuple
print("The original tuple is : " + str(test_tup))
# printing result
print("The unique lists tuple is : " + str(res))
# this code contributed by tvsk
|
#Output : The original tuple is : ([4, 7, 8], [1, 2, 3], [4, 7, 8], [9, 10, 11], [1, 2, 3])
|
Python - Remove duplicatesicate lists in tuples (Preserving order)
# Python3 code to demonstrate working of
# Remove duplicate lists in tuples(Preserving Order)
# Using Recursive method
# Recursive function to remove duplicate lists in a tuple
def remove_duplicates(tup, result, seen):
# Base case: if the tuple is empty, return the result
if not tup:
return result
# If the current list is not in the "seen" set, append it to the result
# and add it to the "seen" set
if tuple(tup[0]) not in seen:
result.append(tup[0])
seen.add(tuple(tup[0]))
# Recursively call the function with the rest of the tuple
return remove_duplicates(tup[1:], result, seen)
# Initialize the tuple
test_tup = ([4, 7, 8], [1, 2, 3], [4, 7, 8], [9, 10, 11], [1, 2, 3])
# Call the function with an empty result list and an empty set
result = []
seen = set()
res = remove_duplicates(test_tup, result, seen)
# printing original tuple
print("The original tuple is : " + str(test_tup))
# printing result
print("The unique lists tuple is : " + str(res))
# this code contributed by tvsk
#Output : The original tuple is : ([4, 7, 8], [1, 2, 3], [4, 7, 8], [9, 10, 11], [1, 2, 3])
[END]
|
Python - Remove duplicatesicate lists in tuples (Preserving order)
|
https://www.geeksforgeeks.org/python-remove-duplicate-lists-in-tuples-preserving-order/
|
def remove_duplicates(tup):
result = []
seen = set()
for sublist in tup:
t = tuple(sublist)
if t not in seen:
result.append(sublist)
seen.add(t)
return tuple(result)
# Example usage
test_tup = ([4, 7, 8], [1, 2, 3], [4, 7, 8], [9, 10, 11], [1, 2, 3])
unique_tup = remove_duplicates(test_tup)
print("Original tuple:", test_tup)
print("Tuple with duplicate lists removed:", unique_tup)
# This code is contributed by Jyothi pinjala
|
#Output : The original tuple is : ([4, 7, 8], [1, 2, 3], [4, 7, 8], [9, 10, 11], [1, 2, 3])
|
Python - Remove duplicatesicate lists in tuples (Preserving order)
def remove_duplicates(tup):
result = []
seen = set()
for sublist in tup:
t = tuple(sublist)
if t not in seen:
result.append(sublist)
seen.add(t)
return tuple(result)
# Example usage
test_tup = ([4, 7, 8], [1, 2, 3], [4, 7, 8], [9, 10, 11], [1, 2, 3])
unique_tup = remove_duplicates(test_tup)
print("Original tuple:", test_tup)
print("Tuple with duplicate lists removed:", unique_tup)
# This code is contributed by Jyothi pinjala
#Output : The original tuple is : ([4, 7, 8], [1, 2, 3], [4, 7, 8], [9, 10, 11], [1, 2, 3])
[END]
|
Python - Remove duplicatesicate lists in tuples (Preserving order)
|
https://www.geeksforgeeks.org/python-remove-duplicate-lists-in-tuples-preserving-order/
|
test_tup = ([4, 7, 8], [1, 2, 3], [4, 7, 8], [9, 10, 11], [1, 2, 3])
res = []
for i in test_tup:
if i not in res:
res.append(i)
print("The unique lists tuple is : " + str(res))
# This code is contributed by Vinay Pinjala.
|
#Output : The original tuple is : ([4, 7, 8], [1, 2, 3], [4, 7, 8], [9, 10, 11], [1, 2, 3])
|
Python - Remove duplicatesicate lists in tuples (Preserving order)
test_tup = ([4, 7, 8], [1, 2, 3], [4, 7, 8], [9, 10, 11], [1, 2, 3])
res = []
for i in test_tup:
if i not in res:
res.append(i)
print("The unique lists tuple is : " + str(res))
# This code is contributed by Vinay Pinjala.
#Output : The original tuple is : ([4, 7, 8], [1, 2, 3], [4, 7, 8], [9, 10, 11], [1, 2, 3])
[END]
|
Python - Remove duplicatesicate lists in tuples (Preserving order)
|
https://www.geeksforgeeks.org/python-remove-duplicate-lists-in-tuples-preserving-order/
|
# Python3 code to demonstrate working of
# Remove duplicate lists in tuples(Preserving Order)
# Using Generator function
# Generator function to remove duplicate lists in a tuple
def remove_duplicates(tup):
seen = set()
for lst in tup:
tup_lst = tuple(lst)
if tup_lst not in seen:
yield lst
seen.add(tup_lst)
# Initialize the tuple
test_tup = ([4, 7, 8], [1, 2, 3], [4, 7, 8], [9, 10, 11], [1, 2, 3])
# Call the generator function to get the unique lists tuple
res = tuple(remove_duplicates(test_tup))
# printing original tuple
print("The original tuple is : " + str(test_tup))
# printing result
print("The unique lists tuple is : " + str(res))
|
#Output : The original tuple is : ([4, 7, 8], [1, 2, 3], [4, 7, 8], [9, 10, 11], [1, 2, 3])
|
Python - Remove duplicatesicate lists in tuples (Preserving order)
# Python3 code to demonstrate working of
# Remove duplicate lists in tuples(Preserving Order)
# Using Generator function
# Generator function to remove duplicate lists in a tuple
def remove_duplicates(tup):
seen = set()
for lst in tup:
tup_lst = tuple(lst)
if tup_lst not in seen:
yield lst
seen.add(tup_lst)
# Initialize the tuple
test_tup = ([4, 7, 8], [1, 2, 3], [4, 7, 8], [9, 10, 11], [1, 2, 3])
# Call the generator function to get the unique lists tuple
res = tuple(remove_duplicates(test_tup))
# printing original tuple
print("The original tuple is : " + str(test_tup))
# printing result
print("The unique lists tuple is : " + str(res))
#Output : The original tuple is : ([4, 7, 8], [1, 2, 3], [4, 7, 8], [9, 10, 11], [1, 2, 3])
[END]
|
Python - Extract digits from Tuple list
|
https://www.geeksforgeeks.org/python-extract-digits-from-tuple-list/
|
# Python3 code to demonstrate working of
# Extract digits from Tuple list
# Using map() + chain.from_iterable() + set() + loop
from itertools import chain
# initializing list
test_list = [(15, 3), (3, 9), (1, 10), (99, 2)]
# printing original list
print("The original list is : " + str(test_list))
# Extract digits from Tuple list
# Using map() + chain.from_iterable() + set() + loop
temp = map(lambda ele: str(ele), chain.from_iterable(test_list))
res = set()
for sub in temp:
for ele in sub:
res.add(ele)
# printing result
print("The extracted digits : " + str(res))
|
#Output : The original list is : [(15, 3), (3, 9), (1, 10), (99, 2)]
|
Python - Extract digits from Tuple list
# Python3 code to demonstrate working of
# Extract digits from Tuple list
# Using map() + chain.from_iterable() + set() + loop
from itertools import chain
# initializing list
test_list = [(15, 3), (3, 9), (1, 10), (99, 2)]
# printing original list
print("The original list is : " + str(test_list))
# Extract digits from Tuple list
# Using map() + chain.from_iterable() + set() + loop
temp = map(lambda ele: str(ele), chain.from_iterable(test_list))
res = set()
for sub in temp:
for ele in sub:
res.add(ele)
# printing result
print("The extracted digits : " + str(res))
#Output : The original list is : [(15, 3), (3, 9), (1, 10), (99, 2)]
[END]
|
Python - Extract digits from Tuple list
|
https://www.geeksforgeeks.org/python-extract-digits-from-tuple-list/
|
# Python3 code to demonstrate working of
# Extract digits from Tuple list
# Using regex expression
import re
# initializing list
test_list = [(15, 3), (3, 9), (1, 10), (99, 2)]
# printing original list
print("The original list is : " + str(test_list))
# Extract digits from Tuple list
# Using regex expression
temp = re.sub(r"[\[\]\(\), ]", "", str(test_list))
res = [int(ele) for ele in set(temp)]
# printing result
print("The extracted digits : " + str(res))
|
#Output : The original list is : [(15, 3), (3, 9), (1, 10), (99, 2)]
|
Python - Extract digits from Tuple list
# Python3 code to demonstrate working of
# Extract digits from Tuple list
# Using regex expression
import re
# initializing list
test_list = [(15, 3), (3, 9), (1, 10), (99, 2)]
# printing original list
print("The original list is : " + str(test_list))
# Extract digits from Tuple list
# Using regex expression
temp = re.sub(r"[\[\]\(\), ]", "", str(test_list))
res = [int(ele) for ele in set(temp)]
# printing result
print("The extracted digits : " + str(res))
#Output : The original list is : [(15, 3), (3, 9), (1, 10), (99, 2)]
[END]
|
Python - Extract digits from Tuple list
|
https://www.geeksforgeeks.org/python-extract-digits-from-tuple-list/
|
# Python3 code to demonstrate working of
# Extract digits from Tuple list
# initializing list
test_list = [(15, 3), (3, 9), (1, 10), (99, 2)]
# printing original list
print("The original list is : " + str(test_list))
x = ""
# Extract digits from Tuple list
for i in test_list:
for j in i:
x += str(j)
res = list(map(int, set(x)))
# printing result
print("The extracted digits : " + str(res))
|
#Output : The original list is : [(15, 3), (3, 9), (1, 10), (99, 2)]
|
Python - Extract digits from Tuple list
# Python3 code to demonstrate working of
# Extract digits from Tuple list
# initializing list
test_list = [(15, 3), (3, 9), (1, 10), (99, 2)]
# printing original list
print("The original list is : " + str(test_list))
x = ""
# Extract digits from Tuple list
for i in test_list:
for j in i:
x += str(j)
res = list(map(int, set(x)))
# printing result
print("The extracted digits : " + str(res))
#Output : The original list is : [(15, 3), (3, 9), (1, 10), (99, 2)]
[END]
|
Python - Extract digits from Tuple list
|
https://www.geeksforgeeks.org/python-extract-digits-from-tuple-list/
|
# Initializing list
test_list = [(15, 3), (3, 9), (1, 10), (99, 2)]
# Printing original list
print("The original list is : " + str(test_list))
# Extracting digits from Tuple list using list comprehensions
temp = "".join([str(i) for sublist in test_list for i in sublist])
result = set(temp)
result = [int(i) for i in result]
# Printing result
print("The extracted digits : " + str(list(result)))
# This code is contributed by Vinay Pinjala.
|
#Output : The original list is : [(15, 3), (3, 9), (1, 10), (99, 2)]
|
Python - Extract digits from Tuple list
# Initializing list
test_list = [(15, 3), (3, 9), (1, 10), (99, 2)]
# Printing original list
print("The original list is : " + str(test_list))
# Extracting digits from Tuple list using list comprehensions
temp = "".join([str(i) for sublist in test_list for i in sublist])
result = set(temp)
result = [int(i) for i in result]
# Printing result
print("The extracted digits : " + str(list(result)))
# This code is contributed by Vinay Pinjala.
#Output : The original list is : [(15, 3), (3, 9), (1, 10), (99, 2)]
[END]
|
Python - Extract digits from Tuple list
|
https://www.geeksforgeeks.org/python-extract-digits-from-tuple-list/
|
from functools import reduce
tup_list = [(15, 3), (3, 9), (1, 10), (99, 2)]
digit_list = set(reduce(lambda a, b: str(a) + str(b), tup) for tup in tup_list)
digit_list = set(digit for string in digit_list for digit in string)
print("The original list is:", tup_list)
print("The extracted digits:", digit_list)
|
#Output : The original list is : [(15, 3), (3, 9), (1, 10), (99, 2)]
|
Python - Extract digits from Tuple list
from functools import reduce
tup_list = [(15, 3), (3, 9), (1, 10), (99, 2)]
digit_list = set(reduce(lambda a, b: str(a) + str(b), tup) for tup in tup_list)
digit_list = set(digit for string in digit_list for digit in string)
print("The original list is:", tup_list)
print("The extracted digits:", digit_list)
#Output : The original list is : [(15, 3), (3, 9), (1, 10), (99, 2)]
[END]
|
Python - Extract digits from Tuple list
|
https://www.geeksforgeeks.org/python-extract-digits-from-tuple-list/
|
import heapq
# Initializing list
test_list = [(15, 3), (3, 9), (1, 10), (99, 2)]
# Printing original list
print("The original list is : " + str(test_list))
# Extracting digits from Tuple list using heapq
result = []
for tpl in test_list:
result.extend(list(tpl))
# Converting the result list to heap
heapq.heapify(result)
# Extracting unique digits from heap
unique_digits = set()
while result:
digits = str(heapq.heappop(result))
for digit in digits:
unique_digits.add(int(digit))
# Printing result
print("The extracted digits : " + str(list(unique_digits)))
# This code is contributed by Rayudu.
|
#Output : The original list is : [(15, 3), (3, 9), (1, 10), (99, 2)]
|
Python - Extract digits from Tuple list
import heapq
# Initializing list
test_list = [(15, 3), (3, 9), (1, 10), (99, 2)]
# Printing original list
print("The original list is : " + str(test_list))
# Extracting digits from Tuple list using heapq
result = []
for tpl in test_list:
result.extend(list(tpl))
# Converting the result list to heap
heapq.heapify(result)
# Extracting unique digits from heap
unique_digits = set()
while result:
digits = str(heapq.heappop(result))
for digit in digits:
unique_digits.add(int(digit))
# Printing result
print("The extracted digits : " + str(list(unique_digits)))
# This code is contributed by Rayudu.
#Output : The original list is : [(15, 3), (3, 9), (1, 10), (99, 2)]
[END]
|
Python - Cross Pairing in Tuple list
|
https://www.geeksforgeeks.org/python-cross-pairing-in-tuple-list/
|
# Python3 code to demonstrate working of
# Cross Pairing in Tuple List
# Using list comprehension
# initializing lists
test_list1 = [(1, 7), (6, 7), (9, 100), (4, 21)]
test_list2 = [(1, 3), (2, 1), (9, 7), (2, 17)]
# printing original lists
print("The original list 1 : " + str(test_list1))
print("The original list 2 : " + str(test_list2))
# corresponding loop in list comprehension
res = [
(sub1[1], sub2[1])
for sub2 in test_list2
for sub1 in test_list1
if sub1[0] == sub2[0]
]
# printing result
print("The mapped tuples : " + str(res))
|
#Output : The original list 1 : [(1, 7), (6, 7), (9, 100), (4, 21)]
|
Python - Cross Pairing in Tuple list
# Python3 code to demonstrate working of
# Cross Pairing in Tuple List
# Using list comprehension
# initializing lists
test_list1 = [(1, 7), (6, 7), (9, 100), (4, 21)]
test_list2 = [(1, 3), (2, 1), (9, 7), (2, 17)]
# printing original lists
print("The original list 1 : " + str(test_list1))
print("The original list 2 : " + str(test_list2))
# corresponding loop in list comprehension
res = [
(sub1[1], sub2[1])
for sub2 in test_list2
for sub1 in test_list1
if sub1[0] == sub2[0]
]
# printing result
print("The mapped tuples : " + str(res))
#Output : The original list 1 : [(1, 7), (6, 7), (9, 100), (4, 21)]
[END]
|
Python - Cross Pairing in Tuple list
|
https://www.geeksforgeeks.org/python-cross-pairing-in-tuple-list/
|
# Python3 code to demonstrate working of
# Cross Pairing in Tuple List
# Using zip() + list comprehension
# initializing lists
test_list1 = [(1, 7), (6, 7), (9, 100), (4, 21)]
test_list2 = [(1, 3), (2, 1), (9, 7), (2, 17)]
# printing original lists
print("The original list 1 : " + str(test_list1))
print("The original list 2 : " + str(test_list2))
# zip() is used for pairing
res = [(a[1], b[1]) for a, b in zip(test_list1, test_list2) if a[0] == b[0]]
# printing result
print("The mapped tuples : " + str(res))
|
#Output : The original list 1 : [(1, 7), (6, 7), (9, 100), (4, 21)]
|
Python - Cross Pairing in Tuple list
# Python3 code to demonstrate working of
# Cross Pairing in Tuple List
# Using zip() + list comprehension
# initializing lists
test_list1 = [(1, 7), (6, 7), (9, 100), (4, 21)]
test_list2 = [(1, 3), (2, 1), (9, 7), (2, 17)]
# printing original lists
print("The original list 1 : " + str(test_list1))
print("The original list 2 : " + str(test_list2))
# zip() is used for pairing
res = [(a[1], b[1]) for a, b in zip(test_list1, test_list2) if a[0] == b[0]]
# printing result
print("The mapped tuples : " + str(res))
#Output : The original list 1 : [(1, 7), (6, 7), (9, 100), (4, 21)]
[END]
|
Python - Cross Pairing in Tuple list
|
https://www.geeksforgeeks.org/python-cross-pairing-in-tuple-list/
|
def cross_pairing(test_list1, test_list2):
result = [] # create an empty list to store the cross pairs
for tup1 in test_list1: # loop over each tuple in test_list1
for tup2 in test_list2: # loop over each tuple in test_list2
if tup1[0] == tup2[0]: # compare the first elements of the two tuples
result.append(
(tup1[1], tup2[1])
) # if they are equal, cross pair the second elements and add to result
return result # return the list of cross pairs
test_list1 = [(1, 7), (6, 7), (9, 100), (4, 21)]
test_list2 = [(1, 3), (2, 1), (9, 7), (2, 17)]
print(cross_pairing(test_list1, test_list2))
|
#Output : The original list 1 : [(1, 7), (6, 7), (9, 100), (4, 21)]
|
Python - Cross Pairing in Tuple list
def cross_pairing(test_list1, test_list2):
result = [] # create an empty list to store the cross pairs
for tup1 in test_list1: # loop over each tuple in test_list1
for tup2 in test_list2: # loop over each tuple in test_list2
if tup1[0] == tup2[0]: # compare the first elements of the two tuples
result.append(
(tup1[1], tup2[1])
) # if they are equal, cross pair the second elements and add to result
return result # return the list of cross pairs
test_list1 = [(1, 7), (6, 7), (9, 100), (4, 21)]
test_list2 = [(1, 3), (2, 1), (9, 7), (2, 17)]
print(cross_pairing(test_list1, test_list2))
#Output : The original list 1 : [(1, 7), (6, 7), (9, 100), (4, 21)]
[END]
|
Python - Cross Pairing in Tuple list
|
https://www.geeksforgeeks.org/python-cross-pairing-in-tuple-list/
|
def cross_pairing(list1, list2):
dict1 = {}
for tuple1 in list1:
dict1[tuple1[0]] = tuple1[1]
mapped_tuples = []
for tuple2 in list2:
if tuple2[0] in dict1:
mapped_tuples.append((dict1[tuple2[0]], tuple2[1]))
return mapped_tuples
# Example usage
list1 = [(1, 7), (6, 7), (9, 100), (4, 21)]
list2 = [(1, 3), (2, 1), (9, 7), (2, 17)]
mapped_tuples = cross_pairing(list1, list2)
print(mapped_tuples)
|
#Output : The original list 1 : [(1, 7), (6, 7), (9, 100), (4, 21)]
|
Python - Cross Pairing in Tuple list
def cross_pairing(list1, list2):
dict1 = {}
for tuple1 in list1:
dict1[tuple1[0]] = tuple1[1]
mapped_tuples = []
for tuple2 in list2:
if tuple2[0] in dict1:
mapped_tuples.append((dict1[tuple2[0]], tuple2[1]))
return mapped_tuples
# Example usage
list1 = [(1, 7), (6, 7), (9, 100), (4, 21)]
list2 = [(1, 3), (2, 1), (9, 7), (2, 17)]
mapped_tuples = cross_pairing(list1, list2)
print(mapped_tuples)
#Output : The original list 1 : [(1, 7), (6, 7), (9, 100), (4, 21)]
[END]
|
Python - Consecutive Kth column Difference in Tuple list
|
https://www.geeksforgeeks.org/python-consecutive-kth-column-difference-in-tuple-list/
|
# Python3 code to demonstrate working of
# Consecutive Kth column Difference in Tuple List
# Using loop
# initializing list
test_list = [(5, 4, 2), (1, 3, 4), (5, 7, 8), (7, 4, 3)]
# printing original list
print("The original list is : " + str(test_list))
# initializing K
K = 1
res = []
for idx in range(0, len(test_list) - 1):
# getting difference using abs()
res.append(abs(test_list[idx][K] - test_list[idx + 1][K]))
# printing result
print("Resultant tuple list : " + str(res))
|
#Output : OUTPUT:
|
Python - Consecutive Kth column Difference in Tuple list
# Python3 code to demonstrate working of
# Consecutive Kth column Difference in Tuple List
# Using loop
# initializing list
test_list = [(5, 4, 2), (1, 3, 4), (5, 7, 8), (7, 4, 3)]
# printing original list
print("The original list is : " + str(test_list))
# initializing K
K = 1
res = []
for idx in range(0, len(test_list) - 1):
# getting difference using abs()
res.append(abs(test_list[idx][K] - test_list[idx + 1][K]))
# printing result
print("Resultant tuple list : " + str(res))
#Output : OUTPUT:
[END]
|
Python - Consecutive Kth column Difference in Tuple list
|
https://www.geeksforgeeks.org/python-consecutive-kth-column-difference-in-tuple-list/
|
# Python3 code to demonstrate working of
# Consecutive Kth column Difference in Tuple List
# Using zip() + list comprehension
# initializing list
test_list = [(5, 4, 2), (1, 3, 4), (5, 7, 8), (7, 4, 3)]
# printing original list
print("The original list is : " + str(test_list))
# initializing K
K = 1
# zip used to pair each tuple with subsequent tuple
res = [abs(x[K] - y[K]) for x, y in zip(test_list, test_list[1:])]
# printing result
print("Resultant tuple list : " + str(res))
|
#Output : OUTPUT:
|
Python - Consecutive Kth column Difference in Tuple list
# Python3 code to demonstrate working of
# Consecutive Kth column Difference in Tuple List
# Using zip() + list comprehension
# initializing list
test_list = [(5, 4, 2), (1, 3, 4), (5, 7, 8), (7, 4, 3)]
# printing original list
print("The original list is : " + str(test_list))
# initializing K
K = 1
# zip used to pair each tuple with subsequent tuple
res = [abs(x[K] - y[K]) for x, y in zip(test_list, test_list[1:])]
# printing result
print("Resultant tuple list : " + str(res))
#Output : OUTPUT:
[END]
|
Python - Consecutive Kth column Difference in Tuple list
|
https://www.geeksforgeeks.org/python-consecutive-kth-column-difference-in-tuple-list/
|
import numpy as np
# initializing list
test_list = [(5, 4, 2), (1, 3, 4), (5, 7, 8), (7, 4, 3)]
# printing original list
print("The original list is : " + str(test_list))
# initializing K
K = 1
# convert the tuple list to a numpy array
arr = np.array(test_list)
# calculate the consecutive Kth column difference using numpy
res = np.abs(np.diff(arr[:, K]))
# printing result
print("Resultant tuple list : " + str(list(res)))
|
#Output : OUTPUT:
|
Python - Consecutive Kth column Difference in Tuple list
import numpy as np
# initializing list
test_list = [(5, 4, 2), (1, 3, 4), (5, 7, 8), (7, 4, 3)]
# printing original list
print("The original list is : " + str(test_list))
# initializing K
K = 1
# convert the tuple list to a numpy array
arr = np.array(test_list)
# calculate the consecutive Kth column difference using numpy
res = np.abs(np.diff(arr[:, K]))
# printing result
print("Resultant tuple list : " + str(list(res)))
#Output : OUTPUT:
[END]
|
Python - Consecutive Kth column Difference in Tuple list
|
https://www.geeksforgeeks.org/python-consecutive-kth-column-difference-in-tuple-list/
|
# Python3 code to demonstrate working of
# Consecutive Kth column Difference in Tuple List
# Using list slicing
# initializing list
test_list = [(5, 4, 2), (1, 3, 4), (5, 7, 8), (7, 4, 3)]
# printing original list
print("The original list is : " + str(test_list))
# initializing K
K = 1
# using list slicing to get Kth column difference
res = [abs(test_list[i][K] - test_list[i + 1][K]) for i in range(len(test_list) - K)]
# printing result
print("Resultant tuple list : " + str(res))
|
#Output : OUTPUT:
|
Python - Consecutive Kth column Difference in Tuple list
# Python3 code to demonstrate working of
# Consecutive Kth column Difference in Tuple List
# Using list slicing
# initializing list
test_list = [(5, 4, 2), (1, 3, 4), (5, 7, 8), (7, 4, 3)]
# printing original list
print("The original list is : " + str(test_list))
# initializing K
K = 1
# using list slicing to get Kth column difference
res = [abs(test_list[i][K] - test_list[i + 1][K]) for i in range(len(test_list) - K)]
# printing result
print("Resultant tuple list : " + str(res))
#Output : OUTPUT:
[END]
|
Python - Kth Column Product in Tuple liste list
|
https://www.geeksforgeeks.org/python-kth-column-product-in-tuple-list/
|
# Python3 code to demonstrate working of
# Tuple List Kth Column Product
# using list comprehension + loop
# getting Product
def prod(val):
res = 1
for ele in val:
res *= ele
return res
# initialize list
test_list = [(5, 6, 7), (1, 3, 5), (8, 9, 19)]
# printing original list
print("The original list is : " + str(test_list))
# initialize K
K = 2
# Tuple List Kth Column Product
# using list comprehension + loop
res = prod([sub[K] for sub in test_list])
# printing result
print("Product of Kth Column of Tuple List : " + str(res))
|
#Output : The original list is : [(5, 6, 7), (1, 3, 5), (8, 9, 19)]
|
Python - Kth Column Product in Tuple liste list
# Python3 code to demonstrate working of
# Tuple List Kth Column Product
# using list comprehension + loop
# getting Product
def prod(val):
res = 1
for ele in val:
res *= ele
return res
# initialize list
test_list = [(5, 6, 7), (1, 3, 5), (8, 9, 19)]
# printing original list
print("The original list is : " + str(test_list))
# initialize K
K = 2
# Tuple List Kth Column Product
# using list comprehension + loop
res = prod([sub[K] for sub in test_list])
# printing result
print("Product of Kth Column of Tuple List : " + str(res))
#Output : The original list is : [(5, 6, 7), (1, 3, 5), (8, 9, 19)]
[END]
|
Python - Kth Column Product in Tuple liste list
|
https://www.geeksforgeeks.org/python-kth-column-product-in-tuple-list/
|
# Python code to demonstrate working of
# Tuple List Kth Column Product
# using imap() + loop + itemgetter()
from operator import itemgetter
from itertools import imap
# getting Product
def prod(val):
res = 1
for ele in val:
res *= ele
return res
# initialize list
test_list = [(5, 6, 7), (1, 3, 5), (8, 9, 19)]
# printing original list
print("The original list is : " + str(test_list))
# initialize K
K = 2
# Tuple List Kth Column Product
# using imap() + loop + itemgetter()
idx = itemgetter(K)
res = prod(imap(idx, test_list))
# printing result
print("Product of Kth Column of Tuple List : " + str(res))
|
#Output : The original list is : [(5, 6, 7), (1, 3, 5), (8, 9, 19)]
|
Python - Kth Column Product in Tuple liste list
# Python code to demonstrate working of
# Tuple List Kth Column Product
# using imap() + loop + itemgetter()
from operator import itemgetter
from itertools import imap
# getting Product
def prod(val):
res = 1
for ele in val:
res *= ele
return res
# initialize list
test_list = [(5, 6, 7), (1, 3, 5), (8, 9, 19)]
# printing original list
print("The original list is : " + str(test_list))
# initialize K
K = 2
# Tuple List Kth Column Product
# using imap() + loop + itemgetter()
idx = itemgetter(K)
res = prod(imap(idx, test_list))
# printing result
print("Product of Kth Column of Tuple List : " + str(res))
#Output : The original list is : [(5, 6, 7), (1, 3, 5), (8, 9, 19)]
[END]
|
Python - Kth Column Product in Tuple liste list
|
https://www.geeksforgeeks.org/python-kth-column-product-in-tuple-list/
|
# Python3 code to demonstrate working of
# Tuple List Kth Column Product
# initialize list
test_list = [(5, 6, 7), (1, 3, 5), (8, 9, 19)]
# printing original list
print("The original list is : " + str(test_list))
# initialize K
K = 2
# Tuple List Kth Column Product
x = []
for i in test_list:
x.append(i[K])
from functools import reduce
import operator
res = reduce(operator.mul, x, 1)
# printing result
print("Product of Kth Column of Tuple List : " + str(res))
|
#Output : The original list is : [(5, 6, 7), (1, 3, 5), (8, 9, 19)]
|
Python - Kth Column Product in Tuple liste list
# Python3 code to demonstrate working of
# Tuple List Kth Column Product
# initialize list
test_list = [(5, 6, 7), (1, 3, 5), (8, 9, 19)]
# printing original list
print("The original list is : " + str(test_list))
# initialize K
K = 2
# Tuple List Kth Column Product
x = []
for i in test_list:
x.append(i[K])
from functools import reduce
import operator
res = reduce(operator.mul, x, 1)
# printing result
print("Product of Kth Column of Tuple List : " + str(res))
#Output : The original list is : [(5, 6, 7), (1, 3, 5), (8, 9, 19)]
[END]
|
Python - Kth Column Product in Tuple liste list
|
https://www.geeksforgeeks.org/python-kth-column-product-in-tuple-list/
|
import numpy as np
# initialize list
test_list = [(5, 6, 7), (1, 3, 5), (8, 9, 19)]
# printing original list
print("The original list is : " + str(test_list))
# initialize K
K = 2
# Tuple List Kth Column Product
column = [i[K] for i in test_list]
res = np.prod(column)
# printing result
print("Product of Kth Column of Tuple List : " + str(res))
# This code is contributed by Edula Vinay Kumar Reddy
|
#Output : The original list is : [(5, 6, 7), (1, 3, 5), (8, 9, 19)]
|
Python - Kth Column Product in Tuple liste list
import numpy as np
# initialize list
test_list = [(5, 6, 7), (1, 3, 5), (8, 9, 19)]
# printing original list
print("The original list is : " + str(test_list))
# initialize K
K = 2
# Tuple List Kth Column Product
column = [i[K] for i in test_list]
res = np.prod(column)
# printing result
print("Product of Kth Column of Tuple List : " + str(res))
# This code is contributed by Edula Vinay Kumar Reddy
#Output : The original list is : [(5, 6, 7), (1, 3, 5), (8, 9, 19)]
[END]
|
Python - Kth Column Product in Tuple liste list
|
https://www.geeksforgeeks.org/python-kth-column-product-in-tuple-list/
|
test_list = [(5, 6, 7), (1, 3, 5), (8, 9, 19)]
K = 2
product = 1
for tup in test_list:
product *= tup[K]
print("Product of Kth Column of Tuple List: " + str(product))
|
#Output : The original list is : [(5, 6, 7), (1, 3, 5), (8, 9, 19)]
|
Python - Kth Column Product in Tuple liste list
test_list = [(5, 6, 7), (1, 3, 5), (8, 9, 19)]
K = 2
product = 1
for tup in test_list:
product *= tup[K]
print("Product of Kth Column of Tuple List: " + str(product))
#Output : The original list is : [(5, 6, 7), (1, 3, 5), (8, 9, 19)]
[END]
|
Python - Kth Column Product in Tuple liste list
|
https://www.geeksforgeeks.org/python-kth-column-product-in-tuple-list/
|
import functools
# initialize list
test_list = [(5, 6, 7), (1, 3, 5), (8, 9, 19)]
# printing original list
print("The original list is : " + str(test_list))
# initialize K
K = 2
# Tuple List Kth Column Product using functools.reduce() and lambda function
res = functools.reduce(lambda x, y: x * y, map(lambda x: x[K], test_list))
# printing result
print("Product of Kth Column of Tuple List : " + str(res))
|
#Output : The original list is : [(5, 6, 7), (1, 3, 5), (8, 9, 19)]
|
Python - Kth Column Product in Tuple liste list
import functools
# initialize list
test_list = [(5, 6, 7), (1, 3, 5), (8, 9, 19)]
# printing original list
print("The original list is : " + str(test_list))
# initialize K
K = 2
# Tuple List Kth Column Product using functools.reduce() and lambda function
res = functools.reduce(lambda x, y: x * y, map(lambda x: x[K], test_list))
# printing result
print("Product of Kth Column of Tuple List : " + str(res))
#Output : The original list is : [(5, 6, 7), (1, 3, 5), (8, 9, 19)]
[END]
|
Python - Flatten tuple of List to tuple
|
https://www.geeksforgeeks.org/python-flatten-tuple-of-list-to-tuple/
|
# Python3 code to demonstrate working of
# Flatten tuple of List to tuple
# Using sum() + tuple()
# initializing tuple
test_tuple = ([5, 6], [6, 7, 8, 9], [3])
# printing original tuple
print("The original tuple : " + str(test_tuple))
# Flatten tuple of List to tuple
# Using sum() + tuple()
res = tuple(sum(test_tuple, []))
# printing result
print("The flattened tuple : " + str(res))
|
#Output : The original tuple : ([5, 6], [6, 7, 8, 9], [3])
|
Python - Flatten tuple of List to tuple
# Python3 code to demonstrate working of
# Flatten tuple of List to tuple
# Using sum() + tuple()
# initializing tuple
test_tuple = ([5, 6], [6, 7, 8, 9], [3])
# printing original tuple
print("The original tuple : " + str(test_tuple))
# Flatten tuple of List to tuple
# Using sum() + tuple()
res = tuple(sum(test_tuple, []))
# printing result
print("The flattened tuple : " + str(res))
#Output : The original tuple : ([5, 6], [6, 7, 8, 9], [3])
[END]
|
Python - Flatten tuple of List to tuple
|
https://www.geeksforgeeks.org/python-flatten-tuple-of-list-to-tuple/
|
# Python3 code to demonstrate working of
# Flatten tuple of List to tuple
# Using tuple() + chain.from_iterable()
from itertools import chain
# initializing tuple
test_tuple = ([5, 6], [6, 7, 8, 9], [3])
# printing original tuple
print("The original tuple : " + str(test_tuple))
# Flatten tuple of List to tuple
# Using tuple() + chain.from_iterable()
res = tuple(chain.from_iterable(test_tuple))
# printing result
print("The flattened tuple : " + str(res))
|
#Output : The original tuple : ([5, 6], [6, 7, 8, 9], [3])
|
Python - Flatten tuple of List to tuple
# Python3 code to demonstrate working of
# Flatten tuple of List to tuple
# Using tuple() + chain.from_iterable()
from itertools import chain
# initializing tuple
test_tuple = ([5, 6], [6, 7, 8, 9], [3])
# printing original tuple
print("The original tuple : " + str(test_tuple))
# Flatten tuple of List to tuple
# Using tuple() + chain.from_iterable()
res = tuple(chain.from_iterable(test_tuple))
# printing result
print("The flattened tuple : " + str(res))
#Output : The original tuple : ([5, 6], [6, 7, 8, 9], [3])
[END]
|
Python - Flatten tuple of List to tuple
|
https://www.geeksforgeeks.org/python-flatten-tuple-of-list-to-tuple/
|
# Python3 code to demonstrate working of
# Flatten tuple of List to tuple
# initializing tuple
test_tuple = ([5, 6], [6, 7, 8, 9], [3])
# printing original tuple
print("The original tuple : " + str(test_tuple))
# Flatten tuple of List to tuple
res = []
for i in test_tuple:
res.extend(i)
res = tuple(res)
# printing result
print("The flattened tuple : " + str(res))
|
#Output : The original tuple : ([5, 6], [6, 7, 8, 9], [3])
|
Python - Flatten tuple of List to tuple
# Python3 code to demonstrate working of
# Flatten tuple of List to tuple
# initializing tuple
test_tuple = ([5, 6], [6, 7, 8, 9], [3])
# printing original tuple
print("The original tuple : " + str(test_tuple))
# Flatten tuple of List to tuple
res = []
for i in test_tuple:
res.extend(i)
res = tuple(res)
# printing result
print("The flattened tuple : " + str(res))
#Output : The original tuple : ([5, 6], [6, 7, 8, 9], [3])
[END]
|
Python - Flatten tuple of List to tuple
|
https://www.geeksforgeeks.org/python-flatten-tuple-of-list-to-tuple/
|
# Python3 code to demonstrate working of
# Flatten tuple of List to tuple
# initializing tuple
test_tuple = ([5, 6], [6, 7, 8, 9], [3])
# printing original tuple
print("The original tuple : " + str(test_tuple))
# Flatten tuple of List to tuple
res = []
for i in test_tuple:
for j in i:
res.append(j)
res = tuple(res)
# printing result
print("The flattened tuple : " + str(res))
|
#Output : The original tuple : ([5, 6], [6, 7, 8, 9], [3])
|
Python - Flatten tuple of List to tuple
# Python3 code to demonstrate working of
# Flatten tuple of List to tuple
# initializing tuple
test_tuple = ([5, 6], [6, 7, 8, 9], [3])
# printing original tuple
print("The original tuple : " + str(test_tuple))
# Flatten tuple of List to tuple
res = []
for i in test_tuple:
for j in i:
res.append(j)
res = tuple(res)
# printing result
print("The flattened tuple : " + str(res))
#Output : The original tuple : ([5, 6], [6, 7, 8, 9], [3])
[END]
|
Python - Flatten tuple of List to tuple
|
https://www.geeksforgeeks.org/python-flatten-tuple-of-list-to-tuple/
|
# initializing tuple
test_tuple = ([5, 6], [6, 7, 8, 9], [3])
# printing original tuple
print("The original tuple : " + str(test_tuple))
# Flatten tuple of List to tuple
# Using list comprehension and extend()
res_list = []
[res_list.extend(sublist) for sublist in test_tuple]
res = tuple(res_list)
# printing result
print("The flattened tuple : " + str(res))
|
#Output : The original tuple : ([5, 6], [6, 7, 8, 9], [3])
|
Python - Flatten tuple of List to tuple
# initializing tuple
test_tuple = ([5, 6], [6, 7, 8, 9], [3])
# printing original tuple
print("The original tuple : " + str(test_tuple))
# Flatten tuple of List to tuple
# Using list comprehension and extend()
res_list = []
[res_list.extend(sublist) for sublist in test_tuple]
res = tuple(res_list)
# printing result
print("The flattened tuple : " + str(res))
#Output : The original tuple : ([5, 6], [6, 7, 8, 9], [3])
[END]
|
Python - Flatten tuple of List to tuple
|
https://www.geeksforgeeks.org/python-flatten-tuple-of-list-to-tuple/
|
import itertools
# initializing tuple
test_tuple = ([5, 6], [6, 7, 8, 9], [3])
# printing original tuple
print("The original tuple : " + str(test_tuple))
# Flatten tuple of List to tuple
# Using itertools.chain() method
res = tuple(itertools.chain(*test_tuple))
# printing result
print("The flattened tuple : " + str(res))
|
#Output : The original tuple : ([5, 6], [6, 7, 8, 9], [3])
|
Python - Flatten tuple of List to tuple
import itertools
# initializing tuple
test_tuple = ([5, 6], [6, 7, 8, 9], [3])
# printing original tuple
print("The original tuple : " + str(test_tuple))
# Flatten tuple of List to tuple
# Using itertools.chain() method
res = tuple(itertools.chain(*test_tuple))
# printing result
print("The flattened tuple : " + str(res))
#Output : The original tuple : ([5, 6], [6, 7, 8, 9], [3])
[END]
|
Python - Flatten tuple of List to tuple
|
https://www.geeksforgeeks.org/python-flatten-tuple-of-list-to-tuple/
|
# Python3 code to demonstrate working of
# Flatten tuple of List to tuple
def flatten_tuple(tup):
if not tup:
return ()
elif isinstance(tup[0], list):
return flatten_tuple(tup[0]) + flatten_tuple(tup[1:])
else:
return (tup[0],) + flatten_tuple(tup[1:])
# initializing tuple
test_tuple = ([5, 6], [6, 7, 8, 9], [3])
# printing original tuple
print("The original tuple : " + str(test_tuple))
# Flatten tuple of List to tuple
res = flatten_tuple(test_tuple)
# printing result
print("The flattened tuple : " + str(res))
|
#Output : The original tuple : ([5, 6], [6, 7, 8, 9], [3])
|
Python - Flatten tuple of List to tuple
# Python3 code to demonstrate working of
# Flatten tuple of List to tuple
def flatten_tuple(tup):
if not tup:
return ()
elif isinstance(tup[0], list):
return flatten_tuple(tup[0]) + flatten_tuple(tup[1:])
else:
return (tup[0],) + flatten_tuple(tup[1:])
# initializing tuple
test_tuple = ([5, 6], [6, 7, 8, 9], [3])
# printing original tuple
print("The original tuple : " + str(test_tuple))
# Flatten tuple of List to tuple
res = flatten_tuple(test_tuple)
# printing result
print("The flattened tuple : " + str(res))
#Output : The original tuple : ([5, 6], [6, 7, 8, 9], [3])
[END]
|
Python - Flatten Tuples List to string
|
https://www.geeksforgeeks.org/python-flatten-tuples-list-to-string/
|
# Python3 code to demonstrate working of
# Flatten Tuples List to String
# using join() + list comprehension
# initialize list of tuple
test_list = [("1", "4", "6"), ("5", "8"), ("2", "9"), ("1", "10")]
# printing original tuples list
print("The original list : " + str(test_list))
# Flatten Tuples List to String
# using join() + list comprehension
res = " ".join([idx for tup in test_list for idx in tup])
# printing result
print("Tuple list converted to String is : " + res)
|
#Output : The original list : [('1', '4', '6'), ('5', '8'), ('2', '9'), ('1', '10')]
|
Python - Flatten Tuples List to string
# Python3 code to demonstrate working of
# Flatten Tuples List to String
# using join() + list comprehension
# initialize list of tuple
test_list = [("1", "4", "6"), ("5", "8"), ("2", "9"), ("1", "10")]
# printing original tuples list
print("The original list : " + str(test_list))
# Flatten Tuples List to String
# using join() + list comprehension
res = " ".join([idx for tup in test_list for idx in tup])
# printing result
print("Tuple list converted to String is : " + res)
#Output : The original list : [('1', '4', '6'), ('5', '8'), ('2', '9'), ('1', '10')]
[END]
|
Python - Flatten Tuples List to string
|
https://www.geeksforgeeks.org/python-flatten-tuples-list-to-string/
|
# Python3 code to demonstrate working of
# Flatten Tuples List to String
# using chain() + join()
from itertools import chain
# initialize list of tuple
test_list = [("1", "4", "6"), ("5", "8"), ("2", "9"), ("1", "10")]
# printing original tuples list
print("The original list : " + str(test_list))
# Flatten Tuples List to String
# using chain() + join()
res = " ".join(chain(*test_list))
# printing result
print("Tuple list converted to String is : " + res)
|
#Output : The original list : [('1', '4', '6'), ('5', '8'), ('2', '9'), ('1', '10')]
|
Python - Flatten Tuples List to string
# Python3 code to demonstrate working of
# Flatten Tuples List to String
# using chain() + join()
from itertools import chain
# initialize list of tuple
test_list = [("1", "4", "6"), ("5", "8"), ("2", "9"), ("1", "10")]
# printing original tuples list
print("The original list : " + str(test_list))
# Flatten Tuples List to String
# using chain() + join()
res = " ".join(chain(*test_list))
# printing result
print("Tuple list converted to String is : " + res)
#Output : The original list : [('1', '4', '6'), ('5', '8'), ('2', '9'), ('1', '10')]
[END]
|
Python - Flatten Tuples List to string
|
https://www.geeksforgeeks.org/python-flatten-tuples-list-to-string/
|
# Python3 code to demonstrate working of
# Flatten Tuples List to String
# initialize list of tuple
test_list = [("1", "4", "6"), ("5", "8"), ("2", "9"), ("1", "10")]
# printing original tuples list
print("The original list : " + str(test_list))
# Flatten Tuples List to String
res = []
for i in test_list:
res.extend(list(i))
res = " ".join(res)
# printing result
print("Tuple list converted to String is : " + res)
|
#Output : The original list : [('1', '4', '6'), ('5', '8'), ('2', '9'), ('1', '10')]
|
Python - Flatten Tuples List to string
# Python3 code to demonstrate working of
# Flatten Tuples List to String
# initialize list of tuple
test_list = [("1", "4", "6"), ("5", "8"), ("2", "9"), ("1", "10")]
# printing original tuples list
print("The original list : " + str(test_list))
# Flatten Tuples List to String
res = []
for i in test_list:
res.extend(list(i))
res = " ".join(res)
# printing result
print("Tuple list converted to String is : " + res)
#Output : The original list : [('1', '4', '6'), ('5', '8'), ('2', '9'), ('1', '10')]
[END]
|
Python - Flatten Tuples List to string
|
https://www.geeksforgeeks.org/python-flatten-tuples-list-to-string/
|
# Python3 code to demonstrate working of
# Flatten Tuples List to String
# initialize list of tuple
test_list = [("1", "4", "6"), ("5", "8"), ("2", "9"), ("1", "10")]
# printing original tuples list
print("The original list : " + str(test_list))
# Flatten Tuples List to String
res = " ".join(map(str, sum(test_list, ())))
# printing result
print("Tuple list converted to String is : " + res)
|
#Output : The original list : [('1', '4', '6'), ('5', '8'), ('2', '9'), ('1', '10')]
|
Python - Flatten Tuples List to string
# Python3 code to demonstrate working of
# Flatten Tuples List to String
# initialize list of tuple
test_list = [("1", "4", "6"), ("5", "8"), ("2", "9"), ("1", "10")]
# printing original tuples list
print("The original list : " + str(test_list))
# Flatten Tuples List to String
res = " ".join(map(str, sum(test_list, ())))
# printing result
print("Tuple list converted to String is : " + res)
#Output : The original list : [('1', '4', '6'), ('5', '8'), ('2', '9'), ('1', '10')]
[END]
|
Python - Flatten Tuples List to string
|
https://www.geeksforgeeks.org/python-flatten-tuples-list-to-string/
|
import itertools
# initialize list of tuple
test_list = [("1", "4", "6"), ("5", "8"), ("2", "9"), ("1", "10")]
# printing original tuples list
print("The original list : " + str(test_list))
# Flatten Tuples List to String
res = " ".join(itertools.chain(*test_list))
# printing result
print("Tuple list converted to String is : " + res)
|
#Output : The original list : [('1', '4', '6'), ('5', '8'), ('2', '9'), ('1', '10')]
|
Python - Flatten Tuples List to string
import itertools
# initialize list of tuple
test_list = [("1", "4", "6"), ("5", "8"), ("2", "9"), ("1", "10")]
# printing original tuples list
print("The original list : " + str(test_list))
# Flatten Tuples List to String
res = " ".join(itertools.chain(*test_list))
# printing result
print("Tuple list converted to String is : " + res)
#Output : The original list : [('1', '4', '6'), ('5', '8'), ('2', '9'), ('1', '10')]
[END]
|
Python - Flatten Tuples List to string
|
https://www.geeksforgeeks.org/python-flatten-tuples-list-to-string/
|
# initialize list of tuple
test_list = [("1", "4", "6"), ("5", "8"), ("2", "9"), ("1", "10")]
# printing original tuples list
print("The original list : " + str(test_list))
# Flatten Tuples List to String
res = ""
for tup in test_list:
for element in tup:
res += element + " "
# remove last space
res = res[:-1]
# printing result
print("Tuple list converted to String is : " + res)
|
#Output : The original list : [('1', '4', '6'), ('5', '8'), ('2', '9'), ('1', '10')]
|
Python - Flatten Tuples List to string
# initialize list of tuple
test_list = [("1", "4", "6"), ("5", "8"), ("2", "9"), ("1", "10")]
# printing original tuples list
print("The original list : " + str(test_list))
# Flatten Tuples List to String
res = ""
for tup in test_list:
for element in tup:
res += element + " "
# remove last space
res = res[:-1]
# printing result
print("Tuple list converted to String is : " + res)
#Output : The original list : [('1', '4', '6'), ('5', '8'), ('2', '9'), ('1', '10')]
[END]
|
Python program to sort a list of tuples alphabetically
|
https://www.geeksforgeeks.org/python-program-to-sort-a-list-of-tuples-alphabetically/
|
# Python program to sort a
# list of tuples alphabetically
# Function to sort the list of
# tuples
def SortTuple(tup):
# Getting the length of list
# of tuples
n = len(tup)
for i in range(n):
for j in range(n - i - 1):
if tup[j][0] > tup[j + 1][0]:
tup[j], tup[j + 1] = tup[j + 1], tup[j]
return tup
# Driver's code
tup = [("Amana", 28), ("Zenat", 30), ("Abhishek", 29), ("Nikhil", 21), ("B", "C")]
print(SortTuple(tup))
|
Input: [("Amana", 28), ("Zenat", 30), ("Abhishek", 29), ("Nikhil", 21), ("B", "C")]
Output: [('Amana', 28), ('Abhishek', 29), ('B', 'C'), ('Nikhil', 21), ('Zenat', 30)]
|
Python program to sort a list of tuples alphabetically
# Python program to sort a
# list of tuples alphabetically
# Function to sort the list of
# tuples
def SortTuple(tup):
# Getting the length of list
# of tuples
n = len(tup)
for i in range(n):
for j in range(n - i - 1):
if tup[j][0] > tup[j + 1][0]:
tup[j], tup[j + 1] = tup[j + 1], tup[j]
return tup
# Driver's code
tup = [("Amana", 28), ("Zenat", 30), ("Abhishek", 29), ("Nikhil", 21), ("B", "C")]
print(SortTuple(tup))
Input: [("Amana", 28), ("Zenat", 30), ("Abhishek", 29), ("Nikhil", 21), ("B", "C")]
Output: [('Amana', 28), ('Abhishek', 29), ('B', 'C'), ('Nikhil', 21), ('Zenat', 30)]
[END]
|
Python program to sort a list of tuples alphabetically
|
https://www.geeksforgeeks.org/python-program-to-sort-a-list-of-tuples-alphabetically/
|
# Python program to sort a list of
# tuples using sort()
# Function to sort the list
def SortTuple(tup):
# reverse = None (Sorts in Ascending order)
# key is set to sort using first element of
# sublist lambda has been used
tup.sort(key=lambda x: x[0])
return tup
# Driver's code
tup = [("Amana", 28), ("Zenat", 30), ("Abhishek", 29), ("Nikhil", 21), ("B", "C")]
print(SortTuple(tup))
|
Input: [("Amana", 28), ("Zenat", 30), ("Abhishek", 29), ("Nikhil", 21), ("B", "C")]
Output: [('Amana', 28), ('Abhishek', 29), ('B', 'C'), ('Nikhil', 21), ('Zenat', 30)]
|
Python program to sort a list of tuples alphabetically
# Python program to sort a list of
# tuples using sort()
# Function to sort the list
def SortTuple(tup):
# reverse = None (Sorts in Ascending order)
# key is set to sort using first element of
# sublist lambda has been used
tup.sort(key=lambda x: x[0])
return tup
# Driver's code
tup = [("Amana", 28), ("Zenat", 30), ("Abhishek", 29), ("Nikhil", 21), ("B", "C")]
print(SortTuple(tup))
Input: [("Amana", 28), ("Zenat", 30), ("Abhishek", 29), ("Nikhil", 21), ("B", "C")]
Output: [('Amana', 28), ('Abhishek', 29), ('B', 'C'), ('Nikhil', 21), ('Zenat', 30)]
[END]
|
Python program to sort a list of tuples alphabetically
|
https://www.geeksforgeeks.org/python-program-to-sort-a-list-of-tuples-alphabetically/
|
# Python program to sort a list of
# tuples using sorted()
# Function to sort the list
def Sort_Tuple(tup):
# reverse = None (Sorts in Ascending order)
# key is set to sort using first element of
# sublist lambda has been used
return sorted(tup, key=lambda x: x[0])
# Driver Code
tup = [("Amana", 28), ("Zenat", 30), ("Abhishek", 29), ("Nikhil", 21), ("B", "C")]
# printing the sorted list of tuples
print(Sort_Tuple(tup))
|
Input: [("Amana", 28), ("Zenat", 30), ("Abhishek", 29), ("Nikhil", 21), ("B", "C")]
Output: [('Amana', 28), ('Abhishek', 29), ('B', 'C'), ('Nikhil', 21), ('Zenat', 30)]
|
Python program to sort a list of tuples alphabetically
# Python program to sort a list of
# tuples using sorted()
# Function to sort the list
def Sort_Tuple(tup):
# reverse = None (Sorts in Ascending order)
# key is set to sort using first element of
# sublist lambda has been used
return sorted(tup, key=lambda x: x[0])
# Driver Code
tup = [("Amana", 28), ("Zenat", 30), ("Abhishek", 29), ("Nikhil", 21), ("B", "C")]
# printing the sorted list of tuples
print(Sort_Tuple(tup))
Input: [("Amana", 28), ("Zenat", 30), ("Abhishek", 29), ("Nikhil", 21), ("B", "C")]
Output: [('Amana', 28), ('Abhishek', 29), ('B', 'C'), ('Nikhil', 21), ('Zenat', 30)]
[END]
|
Python - Combinations of sum with tuples in tuple list
|
https://www.geeksforgeeks.org/python-combinations-of-sum-with-tuples-in-tuple-list/
|
# Python3 code to demonstrate working of
# Summation combination in tuple lists
# Using list comprehension + combinations
from itertools import combinations
# Initialize list
test_list = [(2, 4), (6, 7), (5, 1), (6, 10)]
# Printing original list
print("The original list : " + str(test_list))
# Summation combination in tuple lists
# Using list comprehension + combinations
res = [(b1 + a1, b2 + a2) for (a1, a2), (b1, b2) in combinations(test_list, 2)]
# Printing result
print("The Summation combinations are : " + str(res))
|
#Output : The original list : [(2, 4), (6, 7), (5, 1), (6, 10)]
|
Python - Combinations of sum with tuples in tuple list
# Python3 code to demonstrate working of
# Summation combination in tuple lists
# Using list comprehension + combinations
from itertools import combinations
# Initialize list
test_list = [(2, 4), (6, 7), (5, 1), (6, 10)]
# Printing original list
print("The original list : " + str(test_list))
# Summation combination in tuple lists
# Using list comprehension + combinations
res = [(b1 + a1, b2 + a2) for (a1, a2), (b1, b2) in combinations(test_list, 2)]
# Printing result
print("The Summation combinations are : " + str(res))
#Output : The original list : [(2, 4), (6, 7), (5, 1), (6, 10)]
[END]
|
Python - Combinations of sum with tuples in tuple list
|
https://www.geeksforgeeks.org/python-combinations-of-sum-with-tuples-in-tuple-list/
|
# Python3 code to demonstrate working of
# Summation combination in tuple lists
# Using list comprehension + zip() + operator.add + combinations()
from itertools import combinations
import operator
# Initialize list
test_list = [(2, 4), (6, 7), (5, 1), (6, 10)]
# Printing original list
print("The original list : " + str(test_list))
# Summation combination in tuple lists
# Using list comprehension + zip() + operator.add + combinations()
res = [
(operator.add(*a), operator.add(*b))
for a, b in (zip(y, x) for x, y in combinations(test_list, 2))
]
# Printing result
print("The Summation combinations are : " + str(res))
|
#Output : The original list : [(2, 4), (6, 7), (5, 1), (6, 10)]
|
Python - Combinations of sum with tuples in tuple list
# Python3 code to demonstrate working of
# Summation combination in tuple lists
# Using list comprehension + zip() + operator.add + combinations()
from itertools import combinations
import operator
# Initialize list
test_list = [(2, 4), (6, 7), (5, 1), (6, 10)]
# Printing original list
print("The original list : " + str(test_list))
# Summation combination in tuple lists
# Using list comprehension + zip() + operator.add + combinations()
res = [
(operator.add(*a), operator.add(*b))
for a, b in (zip(y, x) for x, y in combinations(test_list, 2))
]
# Printing result
print("The Summation combinations are : " + str(res))
#Output : The original list : [(2, 4), (6, 7), (5, 1), (6, 10)]
[END]
|
Python - Combinations of sum with tuples in tuple list
|
https://www.geeksforgeeks.org/python-combinations-of-sum-with-tuples-in-tuple-list/
|
# Python3 code to demonstrate working of
# Summation combination in tuple lists
# Using nested for loops
# Initialize list
test_list = [(2, 4), (6, 7), (5, 1), (6, 10)]
# Printing original list
print("The original list : " + str(test_list))
# Summation combination in tuple lists
# Using nested for loops
res = []
for i in range(len(test_list)):
for j in range(i + 1, len(test_list)):
res.append(
(test_list[i][0] + test_list[j][0], test_list[i][1] + test_list[j][1])
)
# Printing result
print("The Summation combinations are : " + str(res))
|
#Output : The original list : [(2, 4), (6, 7), (5, 1), (6, 10)]
|
Python - Combinations of sum with tuples in tuple list
# Python3 code to demonstrate working of
# Summation combination in tuple lists
# Using nested for loops
# Initialize list
test_list = [(2, 4), (6, 7), (5, 1), (6, 10)]
# Printing original list
print("The original list : " + str(test_list))
# Summation combination in tuple lists
# Using nested for loops
res = []
for i in range(len(test_list)):
for j in range(i + 1, len(test_list)):
res.append(
(test_list[i][0] + test_list[j][0], test_list[i][1] + test_list[j][1])
)
# Printing result
print("The Summation combinations are : " + str(res))
#Output : The original list : [(2, 4), (6, 7), (5, 1), (6, 10)]
[END]
|
Python - Combinations of sum with tuples in tuple list
|
https://www.geeksforgeeks.org/python-combinations-of-sum-with-tuples-in-tuple-list/
|
import itertools
# Input list
test_list = [(2, 4), (6, 7), (5, 1), (6, 10)]
# Printing input list for understanding
print("The original list : " + str(test_list))
res = list(
map(
lambda x: (x[0][0] + x[1][0], x[0][1] + x[1][1]),
itertools.combinations(test_list, 2),
)
)
# Printing the resultant list
print("The Summation combinations are : " + str(res))
|
#Output : The original list : [(2, 4), (6, 7), (5, 1), (6, 10)]
|
Python - Combinations of sum with tuples in tuple list
import itertools
# Input list
test_list = [(2, 4), (6, 7), (5, 1), (6, 10)]
# Printing input list for understanding
print("The original list : " + str(test_list))
res = list(
map(
lambda x: (x[0][0] + x[1][0], x[0][1] + x[1][1]),
itertools.combinations(test_list, 2),
)
)
# Printing the resultant list
print("The Summation combinations are : " + str(res))
#Output : The original list : [(2, 4), (6, 7), (5, 1), (6, 10)]
[END]
|
Python - Custom sorting in list of tuple
|
https://www.geeksforgeeks.org/python-custom-sorting-in-list-of-tuples/
|
# Python3 code to demonstrate working of
# Custom sorting in list of tuples
# Using sorted() + lambda
# Initializing list
test_list = [(7, 8), (5, 6), (7, 5), (10, 4), (10, 1)]
# printing original list
print("The original list is : " + str(test_list))
# Custom sorting in list of tuples
# Using sorted() + lambda
res = sorted(test_list, key=lambda sub: (-sub[0], sub[1]))
# printing result
print("The tuple after custom sorting is : " + str(res))
|
#Output : The original list is : [(7, 8), (5, 6), (7, 5), (10, 4), (10, 1)]
|
Python - Custom sorting in list of tuple
# Python3 code to demonstrate working of
# Custom sorting in list of tuples
# Using sorted() + lambda
# Initializing list
test_list = [(7, 8), (5, 6), (7, 5), (10, 4), (10, 1)]
# printing original list
print("The original list is : " + str(test_list))
# Custom sorting in list of tuples
# Using sorted() + lambda
res = sorted(test_list, key=lambda sub: (-sub[0], sub[1]))
# printing result
print("The tuple after custom sorting is : " + str(res))
#Output : The original list is : [(7, 8), (5, 6), (7, 5), (10, 4), (10, 1)]
[END]
|
Python - Custom sorting in list of tuple
|
https://www.geeksforgeeks.org/python-custom-sorting-in-list-of-tuples/
|
# Python3 code to demonstrate working of
# Custom sorting in list of tuples
# Using sorted() + lambda() + sum()
# Initializing list
test_list = [(7, (8, 4)), (5, (6, 1)), (7, (5, 3)), (10, (5, 4)), (10, (1, 3))]
# printing original list
print("The original list is : " + str(test_list))
# Custom sorting in list of tuples
# Using sorted() + lambda() + sum()
res = sorted(test_list, key=lambda sub: (-sub[0], sum(sub[1])))
# printing result
print("The tuple after custom sorting is : " + str(res))
|
#Output : The original list is : [(7, 8), (5, 6), (7, 5), (10, 4), (10, 1)]
|
Python - Custom sorting in list of tuple
# Python3 code to demonstrate working of
# Custom sorting in list of tuples
# Using sorted() + lambda() + sum()
# Initializing list
test_list = [(7, (8, 4)), (5, (6, 1)), (7, (5, 3)), (10, (5, 4)), (10, (1, 3))]
# printing original list
print("The original list is : " + str(test_list))
# Custom sorting in list of tuples
# Using sorted() + lambda() + sum()
res = sorted(test_list, key=lambda sub: (-sub[0], sum(sub[1])))
# printing result
print("The tuple after custom sorting is : " + str(res))
#Output : The original list is : [(7, 8), (5, 6), (7, 5), (10, 4), (10, 1)]
[END]
|
Python - Custom sorting in list of tuple
|
https://www.geeksforgeeks.org/python-custom-sorting-in-list-of-tuples/
|
lst = [(7, 8), (5, 6), (7, 5), (10, 4), (10, 1)]
n = len(lst)
for i in range(n):
for j in range(n - i - 1):
if lst[j][0] < lst[j + 1][0] or (
lst[j][0] == lst[j + 1][0] and lst[j][1] > lst[j + 1][1]
):
lst[j], lst[j + 1] = lst[j + 1], lst[j]
print(lst)
|
#Output : The original list is : [(7, 8), (5, 6), (7, 5), (10, 4), (10, 1)]
|
Python - Custom sorting in list of tuple
lst = [(7, 8), (5, 6), (7, 5), (10, 4), (10, 1)]
n = len(lst)
for i in range(n):
for j in range(n - i - 1):
if lst[j][0] < lst[j + 1][0] or (
lst[j][0] == lst[j + 1][0] and lst[j][1] > lst[j + 1][1]
):
lst[j], lst[j + 1] = lst[j + 1], lst[j]
print(lst)
#Output : The original list is : [(7, 8), (5, 6), (7, 5), (10, 4), (10, 1)]
[END]
|
Python program to convert tuple into list by adding the given string after every element
|
https://www.geeksforgeeks.org/python-program-to-covert-tuple-into-list-by-adding-the-given-string-after-every-element/
|
# Python3 code to demonstrate working of
# Convert tuple to List with succeeding element
# Using list comprehension
# initializing tuple
test_tup = (5, 6, 7, 4, 9)
# printing original tuple
print("The original tuple is : ", test_tup)
# initializing K
K = "Gfg"
# list comprehension for nested loop for flatten
res = [ele for sub in test_tup for ele in (sub, K)]
# printing result
print("Converted Tuple with K : ", res)
|
#Input : test_tup = (5, 6, 7), K = "Gfg"
#Output : [5, 'Gfg', 6, 'Gfg', 7, 'Gfg']
|
Python program to convert tuple into list by adding the given string after every element
# Python3 code to demonstrate working of
# Convert tuple to List with succeeding element
# Using list comprehension
# initializing tuple
test_tup = (5, 6, 7, 4, 9)
# printing original tuple
print("The original tuple is : ", test_tup)
# initializing K
K = "Gfg"
# list comprehension for nested loop for flatten
res = [ele for sub in test_tup for ele in (sub, K)]
# printing result
print("Converted Tuple with K : ", res)
#Input : test_tup = (5, 6, 7), K = "Gfg"
#Output : [5, 'Gfg', 6, 'Gfg', 7, 'Gfg']
[END]
|
Python program to convert tuple into list by adding the given string after every element
|
https://www.geeksforgeeks.org/python-program-to-covert-tuple-into-list-by-adding-the-given-string-after-every-element/
|
# Python3 code to demonstrate working of
# Convert tuple to List with succeeding element
# Using chain.from_iterable() + list() + generator expression
from itertools import chain
# initializing tuple
test_tup = (5, 6, 7, 4, 9)
# printing original tuple
print("The original tuple is : ", test_tup)
# initializing K
K = "Gfg"
# list comprehension for nested loop for flatten
res = list(chain.from_iterable((ele, K) for ele in test_tup))
# printing result
print("Converted Tuple with K : ", res)
|
#Input : test_tup = (5, 6, 7), K = "Gfg"
#Output : [5, 'Gfg', 6, 'Gfg', 7, 'Gfg']
|
Python program to convert tuple into list by adding the given string after every element
# Python3 code to demonstrate working of
# Convert tuple to List with succeeding element
# Using chain.from_iterable() + list() + generator expression
from itertools import chain
# initializing tuple
test_tup = (5, 6, 7, 4, 9)
# printing original tuple
print("The original tuple is : ", test_tup)
# initializing K
K = "Gfg"
# list comprehension for nested loop for flatten
res = list(chain.from_iterable((ele, K) for ele in test_tup))
# printing result
print("Converted Tuple with K : ", res)
#Input : test_tup = (5, 6, 7), K = "Gfg"
#Output : [5, 'Gfg', 6, 'Gfg', 7, 'Gfg']
[END]
|
Python program to convert tuple into list by adding the given string after every element
|
https://www.geeksforgeeks.org/python-program-to-covert-tuple-into-list-by-adding-the-given-string-after-every-element/
|
# Python3 code to demonstrate working of
# Convert tuple to List with succeeding element
# initializing tuple
test_tup = (5, 6, 7, 4, 9)
# printing original tuple
print("The original tuple is : ", test_tup)
# initializing K
K = "Gfg"
x = list(map(str, test_tup))
b = "*" + K + "*"
a = b.join(x)
c = a.split("*")
c.append(K)
res = []
for i in c:
if i != K:
res.append(int(i))
else:
res.append(i)
# printing result
print("Converted Tuple with K : ", res)
|
#Input : test_tup = (5, 6, 7), K = "Gfg"
#Output : [5, 'Gfg', 6, 'Gfg', 7, 'Gfg']
|
Python program to convert tuple into list by adding the given string after every element
# Python3 code to demonstrate working of
# Convert tuple to List with succeeding element
# initializing tuple
test_tup = (5, 6, 7, 4, 9)
# printing original tuple
print("The original tuple is : ", test_tup)
# initializing K
K = "Gfg"
x = list(map(str, test_tup))
b = "*" + K + "*"
a = b.join(x)
c = a.split("*")
c.append(K)
res = []
for i in c:
if i != K:
res.append(int(i))
else:
res.append(i)
# printing result
print("Converted Tuple with K : ", res)
#Input : test_tup = (5, 6, 7), K = "Gfg"
#Output : [5, 'Gfg', 6, 'Gfg', 7, 'Gfg']
[END]
|
Python program to convert tuple into list by adding the given string after every element
|
https://www.geeksforgeeks.org/python-program-to-covert-tuple-into-list-by-adding-the-given-string-after-every-element/
|
# initializing tuple
test_tup = (5, 6, 7, 4, 9)
# printing original tuple
print("The original tuple is : ", test_tup)
# initializing K
K = "Gfg"
# using map
res = list(map(lambda x: [x, K], test_tup))
res = [j for i in res for j in i]
# printing result
print("Converted Tuple with K : ", res)
# This code is contributed by Vinay Pinjala.
|
#Input : test_tup = (5, 6, 7), K = "Gfg"
#Output : [5, 'Gfg', 6, 'Gfg', 7, 'Gfg']
|
Python program to convert tuple into list by adding the given string after every element
# initializing tuple
test_tup = (5, 6, 7, 4, 9)
# printing original tuple
print("The original tuple is : ", test_tup)
# initializing K
K = "Gfg"
# using map
res = list(map(lambda x: [x, K], test_tup))
res = [j for i in res for j in i]
# printing result
print("Converted Tuple with K : ", res)
# This code is contributed by Vinay Pinjala.
#Input : test_tup = (5, 6, 7), K = "Gfg"
#Output : [5, 'Gfg', 6, 'Gfg', 7, 'Gfg']
[END]
|
Python program to convert tuple into list by adding the given string after every element
|
https://www.geeksforgeeks.org/python-program-to-covert-tuple-into-list-by-adding-the-given-string-after-every-element/
|
# Python3 code to demonstrate working of
# Convert tuple to List with succeeding element
# Using recursion
def tuple_to_list_with_k(tup, k):
if not tup:
return []
else:
return [tup[0], k] + tuple_to_list_with_k(tup[1:], k)
# initializing tuple
test_tup = (5, 6, 7, 4, 9)
# printing original tuple
print("The original tuple is : ", test_tup)
# initializing K
K = "Gfg"
res = tuple_to_list_with_k(test_tup, K)
# printing result
print("Converted Tuple with K : ", res)
|
#Input : test_tup = (5, 6, 7), K = "Gfg"
#Output : [5, 'Gfg', 6, 'Gfg', 7, 'Gfg']
|
Python program to convert tuple into list by adding the given string after every element
# Python3 code to demonstrate working of
# Convert tuple to List with succeeding element
# Using recursion
def tuple_to_list_with_k(tup, k):
if not tup:
return []
else:
return [tup[0], k] + tuple_to_list_with_k(tup[1:], k)
# initializing tuple
test_tup = (5, 6, 7, 4, 9)
# printing original tuple
print("The original tuple is : ", test_tup)
# initializing K
K = "Gfg"
res = tuple_to_list_with_k(test_tup, K)
# printing result
print("Converted Tuple with K : ", res)
#Input : test_tup = (5, 6, 7), K = "Gfg"
#Output : [5, 'Gfg', 6, 'Gfg', 7, 'Gfg']
[END]
|
Python - Convert Tuple Matrix Rowix to Tuple list
|
https://www.geeksforgeeks.org/python-convert-tuple-matrix-to-tuple-list/
|
# Python3 code to demonstrate working of
# Convert Tuple Matrix to Tuple List
# Using list comprehension + zip()
# initializing list
test_list = [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
# printing original list
print("The original list is : " + str(test_list))
# flattening
temp = [ele for sub in test_list for ele in sub]
# joining to form column pairs
res = list(zip(*temp))
# printing result
print("The converted tuple list : " + str(res))
|
#Output : The original list is : [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
|
Python - Convert Tuple Matrix Rowix to Tuple list
# Python3 code to demonstrate working of
# Convert Tuple Matrix to Tuple List
# Using list comprehension + zip()
# initializing list
test_list = [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
# printing original list
print("The original list is : " + str(test_list))
# flattening
temp = [ele for sub in test_list for ele in sub]
# joining to form column pairs
res = list(zip(*temp))
# printing result
print("The converted tuple list : " + str(res))
#Output : The original list is : [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
[END]
|
Python - Convert Tuple Matrix Rowix to Tuple list
|
https://www.geeksforgeeks.org/python-convert-tuple-matrix-to-tuple-list/
|
# Python3 code to demonstrate working of
# Convert Tuple Matrix to Tuple List
# Using chain.from_iterable() + zip()
from itertools import chain
# initializing list
test_list = [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
# printing original list
print("The original list is : " + str(test_list))
# flattening using from_iterable
res = list(zip(*chain.from_iterable(test_list)))
# printing result
print("The converted tuple list : " + str(res))
|
#Output : The original list is : [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
|
Python - Convert Tuple Matrix Rowix to Tuple list
# Python3 code to demonstrate working of
# Convert Tuple Matrix to Tuple List
# Using chain.from_iterable() + zip()
from itertools import chain
# initializing list
test_list = [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
# printing original list
print("The original list is : " + str(test_list))
# flattening using from_iterable
res = list(zip(*chain.from_iterable(test_list)))
# printing result
print("The converted tuple list : " + str(res))
#Output : The original list is : [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
[END]
|
Python - Convert Tuple Matrix Rowix to Tuple list
|
https://www.geeksforgeeks.org/python-convert-tuple-matrix-to-tuple-list/
|
# Python3 code to demonstrate working of
# Convert Tuple Matrix to Tuple List
# initializing list
test_list = [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
# printing original list
print("The original list is : " + str(test_list))
x = []
for i in test_list:
for j in i:
j = list(j)
x.extend(j)
re1 = []
re2 = []
for i in range(0, len(x)):
if i % 2 == 0:
re1.append(x[i])
else:
re2.append(x[i])
res = []
res.append(tuple(re1))
res.append(tuple(re2))
# printing result
print("The converted tuple list : " + str(res))
|
#Output : The original list is : [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
|
Python - Convert Tuple Matrix Rowix to Tuple list
# Python3 code to demonstrate working of
# Convert Tuple Matrix to Tuple List
# initializing list
test_list = [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
# printing original list
print("The original list is : " + str(test_list))
x = []
for i in test_list:
for j in i:
j = list(j)
x.extend(j)
re1 = []
re2 = []
for i in range(0, len(x)):
if i % 2 == 0:
re1.append(x[i])
else:
re2.append(x[i])
res = []
res.append(tuple(re1))
res.append(tuple(re2))
# printing result
print("The converted tuple list : " + str(res))
#Output : The original list is : [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
[END]
|
Python - Convert Tuple Matrix Rowix to Tuple list
|
https://www.geeksforgeeks.org/python-convert-tuple-matrix-to-tuple-list/
|
matrix = ((1, 2, 3), (4, 5, 6), (7, 8, 9))
list_tuple = tuple(map(lambda x: list(x), matrix))
print(list_tuple) # Output: ([1, 2, 3], [4, 5, 6], [7, 8, 9])
|
#Output : The original list is : [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
|
Python - Convert Tuple Matrix Rowix to Tuple list
matrix = ((1, 2, 3), (4, 5, 6), (7, 8, 9))
list_tuple = tuple(map(lambda x: list(x), matrix))
print(list_tuple) # Output: ([1, 2, 3], [4, 5, 6], [7, 8, 9])
#Output : The original list is : [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
[END]
|
Python - Convert Tuple Matrix Rowix to Tuple list
|
https://www.geeksforgeeks.org/python-convert-tuple-matrix-to-tuple-list/
|
import numpy as np
# Initialize the list
test_list = [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
# Flatten the list and convert it to a numpy array
array = np.array([col for sublist in test_list for col in sublist], np.int64)
# Transpose the array and convert it to a tuple
result = tuple(map(tuple, array.T))
# Print the result
print("The converted tuple list:", result)
|
#Output : The original list is : [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
|
Python - Convert Tuple Matrix Rowix to Tuple list
import numpy as np
# Initialize the list
test_list = [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
# Flatten the list and convert it to a numpy array
array = np.array([col for sublist in test_list for col in sublist], np.int64)
# Transpose the array and convert it to a tuple
result = tuple(map(tuple, array.T))
# Print the result
print("The converted tuple list:", result)
#Output : The original list is : [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
[END]
|
Python - Convert Tuple Matrix Rowix to Tuple list
|
https://www.geeksforgeeks.org/python-convert-tuple-matrix-to-tuple-list/
|
# define a recursive function to flatten the list
def flatten(lst):
if isinstance(lst, list):
return [ele for sub in lst for ele in flatten(sub)]
else:
return [lst]
# initializing list
test_list = [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
# printing original list
print("The original list is : " + str(test_list))
# flattening and converting to tuple list
temp = flatten(test_list)
res = list(zip(*temp))
# printing result
print("The converted tuple list : " + str(res))
|
#Output : The original list is : [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
|
Python - Convert Tuple Matrix Rowix to Tuple list
# define a recursive function to flatten the list
def flatten(lst):
if isinstance(lst, list):
return [ele for sub in lst for ele in flatten(sub)]
else:
return [lst]
# initializing list
test_list = [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
# printing original list
print("The original list is : " + str(test_list))
# flattening and converting to tuple list
temp = flatten(test_list)
res = list(zip(*temp))
# printing result
print("The converted tuple list : " + str(res))
#Output : The original list is : [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
[END]
|
Python - Convert Tuple Matrix Rowix to Tuple list
|
https://www.geeksforgeeks.org/python-convert-tuple-matrix-to-tuple-list/
|
# Python3 code to demonstrate working of
# Convert Tuple Matrix to Tuple List
# Using nested for loops
# initializing list
test_list = [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
# printing original list
print("The original list is : " + str(test_list))
# initializing empty list for result
res = []
# iterating through rows of matrix
for row in test_list:
# iterating through columns of matrix
for col in row:
# appending each column to result list
res.append(col)
# joining to form column pairs
res = list(zip(*res))
# printing result
print("The converted tuple list : " + str(res))
|
#Output : The original list is : [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
|
Python - Convert Tuple Matrix Rowix to Tuple list
# Python3 code to demonstrate working of
# Convert Tuple Matrix to Tuple List
# Using nested for loops
# initializing list
test_list = [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
# printing original list
print("The original list is : " + str(test_list))
# initializing empty list for result
res = []
# iterating through rows of matrix
for row in test_list:
# iterating through columns of matrix
for col in row:
# appending each column to result list
res.append(col)
# joining to form column pairs
res = list(zip(*res))
# printing result
print("The converted tuple list : " + str(res))
#Output : The original list is : [[(4, 5), (7, 8)], [(10, 13), (18, 17)], [(0, 4), (10, 1)]]
[END]
|
Python - Convert Tuple to Tuple pair
|
https://www.geeksforgeeks.org/python-convert-tuple-to-tuple-pair/
|
# Python3 code to demonstrate working of
# Convert Tuple to Tuple Pair
# Using product() + next()
from itertools import product
# initializing tuple
test_tuple = ("G", "F", "G")
# printing original tuple
print("The original tuple : " + str(test_tuple))
# Convert Tuple to Tuple Pair
# Using product() + next()
test_tuple = iter(test_tuple)
res = list(product(next(test_tuple), test_tuple))
# printing result
print("The paired records : " + str(res))
|
#Output : The original tuple : ('G', 'F', 'G')
|
Python - Convert Tuple to Tuple pair
# Python3 code to demonstrate working of
# Convert Tuple to Tuple Pair
# Using product() + next()
from itertools import product
# initializing tuple
test_tuple = ("G", "F", "G")
# printing original tuple
print("The original tuple : " + str(test_tuple))
# Convert Tuple to Tuple Pair
# Using product() + next()
test_tuple = iter(test_tuple)
res = list(product(next(test_tuple), test_tuple))
# printing result
print("The paired records : " + str(res))
#Output : The original tuple : ('G', 'F', 'G')
[END]
|
Python - Convert Tuple to Tuple pair
|
https://www.geeksforgeeks.org/python-convert-tuple-to-tuple-pair/
|
# Python3 code to demonstrate working of
# Convert Tuple to Tuple Pair
# Using repeat() + zip() + next()
from itertools import repeat
# initializing tuple
test_tuple = ("G", "F", "G")
# printing original tuple
print("The original tuple : " + str(test_tuple))
# Convert Tuple to Tuple Pair
# Using repeat() + zip() + next()
test_tuple = iter(test_tuple)
res = list(zip(repeat(next(test_tuple)), test_tuple))
# printing result
print("The paired records : " + str(res))
|
#Output : The original tuple : ('G', 'F', 'G')
|
Python - Convert Tuple to Tuple pair
# Python3 code to demonstrate working of
# Convert Tuple to Tuple Pair
# Using repeat() + zip() + next()
from itertools import repeat
# initializing tuple
test_tuple = ("G", "F", "G")
# printing original tuple
print("The original tuple : " + str(test_tuple))
# Convert Tuple to Tuple Pair
# Using repeat() + zip() + next()
test_tuple = iter(test_tuple)
res = list(zip(repeat(next(test_tuple)), test_tuple))
# printing result
print("The paired records : " + str(res))
#Output : The original tuple : ('G', 'F', 'G')
[END]
|
Python - Convert Tuple to Tuple pair
|
https://www.geeksforgeeks.org/python-convert-tuple-to-tuple-pair/
|
t = (1, 2, 3, 4)
pair_tuple = tuple(zip(t[:-1], t[1:]))
print(pair_tuple) # Output: ((1, 2), (2, 3), (3, 4))
|
#Output : The original tuple : ('G', 'F', 'G')
|
Python - Convert Tuple to Tuple pair
t = (1, 2, 3, 4)
pair_tuple = tuple(zip(t[:-1], t[1:]))
print(pair_tuple) # Output: ((1, 2), (2, 3), (3, 4))
#Output : The original tuple : ('G', 'F', 'G')
[END]
|
Python - Convert Tuple to Tuple pair
|
https://www.geeksforgeeks.org/python-convert-tuple-to-tuple-pair/
|
t = (1, 2, 3, 4)
pair_tuple = tuple((t[i], t[i + 1]) for i in range(len(t) - 1))
print(pair_tuple)
# This code is contributed by Vinay Pinjala.
|
#Output : The original tuple : ('G', 'F', 'G')
|
Python - Convert Tuple to Tuple pair
t = (1, 2, 3, 4)
pair_tuple = tuple((t[i], t[i + 1]) for i in range(len(t) - 1))
print(pair_tuple)
# This code is contributed by Vinay Pinjala.
#Output : The original tuple : ('G', 'F', 'G')
[END]
|
Python - Convert Tuple to Tuple pair
|
https://www.geeksforgeeks.org/python-convert-tuple-to-tuple-pair/
|
# Define a tuple of integers
t = (1, 2, 3, 4)
# Create a tuple of pairs by iterating over `t` and selecting adjacent elements
pair_tuple = tuple((t[i], t[i + 1]) for i in range(len(t) - 1))
# Print the tuple of pairs
print(pair_tuple)
|
#Output : The original tuple : ('G', 'F', 'G')
|
Python - Convert Tuple to Tuple pair
# Define a tuple of integers
t = (1, 2, 3, 4)
# Create a tuple of pairs by iterating over `t` and selecting adjacent elements
pair_tuple = tuple((t[i], t[i + 1]) for i in range(len(t) - 1))
# Print the tuple of pairs
print(pair_tuple)
#Output : The original tuple : ('G', 'F', 'G')
[END]
|
Python - Convert Tuple to Tuple pair
|
https://www.geeksforgeeks.org/python-convert-tuple-to-tuple-pair/
|
def pair_tuple(t):
# Base case: if the tuple has less than two elements, return an empty tuple
if len(t) < 2:
return ()
# Recursive case: create a tuple of pairs by combining each element with its adjacent element
return ((t[i], t[i + 1]) for i in range(len(t) - 1))
# Define a tuple of integers
t = (1, 2, 3, 4)
# Create a tuple of pairs by calling the pair_tuple function
pair_tuple = tuple(pair_tuple(t))
# Print the tuple of pairs
print(pair_tuple)
|
#Output : The original tuple : ('G', 'F', 'G')
|
Python - Convert Tuple to Tuple pair
def pair_tuple(t):
# Base case: if the tuple has less than two elements, return an empty tuple
if len(t) < 2:
return ()
# Recursive case: create a tuple of pairs by combining each element with its adjacent element
return ((t[i], t[i + 1]) for i in range(len(t) - 1))
# Define a tuple of integers
t = (1, 2, 3, 4)
# Create a tuple of pairs by calling the pair_tuple function
pair_tuple = tuple(pair_tuple(t))
# Print the tuple of pairs
print(pair_tuple)
#Output : The original tuple : ('G', 'F', 'G')
[END]
|
Python - Convert Tuple to Tuple pair
|
https://www.geeksforgeeks.org/python-convert-tuple-to-tuple-pair/
|
def pair_tuple(t):
# Use the map() function to create an iterator of tuples
pairs_iter = map(lambda i: (t[i], t[i + 1]), range(len(t) - 1))
# Convert the iterator to a tuple
pairs = tuple(pairs_iter)
return pairs
# Define a tuple of integers
t = (1, 2, 3, 4)
# Create a tuple of pairs by calling the pair_tuple function
pair_tuple = pair_tuple(t)
# Print the tuple of pairs
print(pair_tuple)
|
#Output : The original tuple : ('G', 'F', 'G')
|
Python - Convert Tuple to Tuple pair
def pair_tuple(t):
# Use the map() function to create an iterator of tuples
pairs_iter = map(lambda i: (t[i], t[i + 1]), range(len(t) - 1))
# Convert the iterator to a tuple
pairs = tuple(pairs_iter)
return pairs
# Define a tuple of integers
t = (1, 2, 3, 4)
# Create a tuple of pairs by calling the pair_tuple function
pair_tuple = pair_tuple(t)
# Print the tuple of pairs
print(pair_tuple)
#Output : The original tuple : ('G', 'F', 'G')
[END]
|
Python - Convert Tuple to Tuple pair
|
https://www.geeksforgeeks.org/python-convert-tuple-to-tuple-pair/
|
import numpy as np
# Define a tuple of integers
t = (1, 2, 3, 4)
# printing original tuple
print("The original tuple : " + str(t))
# Convert the tuple to a numpy array
a = np.array(t)
# Shift the array by one element
shifted_a = np.roll(a, -1)
# Combine the original and shifted arrays and reshape into pairs
res = tuple(zip(a, shifted_a))[:-1]
# printing result
print("The paired records : " + str(res))
# This code is contributed by Rayudu.
|
#Output : The original tuple : ('G', 'F', 'G')
|
Python - Convert Tuple to Tuple pair
import numpy as np
# Define a tuple of integers
t = (1, 2, 3, 4)
# printing original tuple
print("The original tuple : " + str(t))
# Convert the tuple to a numpy array
a = np.array(t)
# Shift the array by one element
shifted_a = np.roll(a, -1)
# Combine the original and shifted arrays and reshape into pairs
res = tuple(zip(a, shifted_a))[:-1]
# printing result
print("The paired records : " + str(res))
# This code is contributed by Rayudu.
#Output : The original tuple : ('G', 'F', 'G')
[END]
|
Python - Convert List of Lists to Tuple of Tuples
|
https://www.geeksforgeeks.org/python-convert-list-of-lists-to-tuple-of-tuples/
|
# Python3 code to demonstrate working of
# Convert List of Lists to Tuple of Tuples
# Using tuple + list comprehension
# initializing list
test_list = [
["Gfg", "is", "Best"],
["Gfg", "is", "love"],
["Gfg", "is", "for", "Geeks"],
]
# printing original list
print("The original list is : " + str(test_list))
# Convert List of Lists to Tuple of Tuples
# Using tuple + list comprehension
res = tuple(tuple(sub) for sub in test_list)
# printing result
print("The converted data : " + str(res))
|
#Input : test_list = [['Best'], ['Gfg'], ['Gfg']]
#Output : (('Best', ), ('Gfg', ), ('Gfg', ))
|
Python - Convert List of Lists to Tuple of Tuples
# Python3 code to demonstrate working of
# Convert List of Lists to Tuple of Tuples
# Using tuple + list comprehension
# initializing list
test_list = [
["Gfg", "is", "Best"],
["Gfg", "is", "love"],
["Gfg", "is", "for", "Geeks"],
]
# printing original list
print("The original list is : " + str(test_list))
# Convert List of Lists to Tuple of Tuples
# Using tuple + list comprehension
res = tuple(tuple(sub) for sub in test_list)
# printing result
print("The converted data : " + str(res))
#Input : test_list = [['Best'], ['Gfg'], ['Gfg']]
#Output : (('Best', ), ('Gfg', ), ('Gfg', ))
[END]
|
Python - Convert List of Lists to Tuple of Tuples
|
https://www.geeksforgeeks.org/python-convert-list-of-lists-to-tuple-of-tuples/
|
# Python3 code to demonstrate working of
# Convert List of Lists to Tuple of Tuples
# Using map() + tuple()
# initializing list
test_list = [
["Gfg", "is", "Best"],
["Gfg", "is", "love"],
["Gfg", "is", "for", "Geeks"],
]
# printing original list
print("The original list is : " + str(test_list))
# Convert List of Lists to Tuple of Tuples
# Using map() + tuple()
res = tuple(map(tuple, test_list))
# printing result
print("The converted data : " + str(res))
|
#Input : test_list = [['Best'], ['Gfg'], ['Gfg']]
#Output : (('Best', ), ('Gfg', ), ('Gfg', ))
|
Python - Convert List of Lists to Tuple of Tuples
# Python3 code to demonstrate working of
# Convert List of Lists to Tuple of Tuples
# Using map() + tuple()
# initializing list
test_list = [
["Gfg", "is", "Best"],
["Gfg", "is", "love"],
["Gfg", "is", "for", "Geeks"],
]
# printing original list
print("The original list is : " + str(test_list))
# Convert List of Lists to Tuple of Tuples
# Using map() + tuple()
res = tuple(map(tuple, test_list))
# printing result
print("The converted data : " + str(res))
#Input : test_list = [['Best'], ['Gfg'], ['Gfg']]
#Output : (('Best', ), ('Gfg', ), ('Gfg', ))
[END]
|
Python - Convert List of Lists to Tuple of Tuples
|
https://www.geeksforgeeks.org/python-convert-list-of-lists-to-tuple-of-tuples/
|
test_list = [
["Gfg", "is", "Best"],
["Gfg", "is", "love"],
["Gfg", "is", "for", "Geeks"],
]
res = tuple(tuple(i) for a, i in enumerate(test_list))
print((res))
|
#Input : test_list = [['Best'], ['Gfg'], ['Gfg']]
#Output : (('Best', ), ('Gfg', ), ('Gfg', ))
|
Python - Convert List of Lists to Tuple of Tuples
test_list = [
["Gfg", "is", "Best"],
["Gfg", "is", "love"],
["Gfg", "is", "for", "Geeks"],
]
res = tuple(tuple(i) for a, i in enumerate(test_list))
print((res))
#Input : test_list = [['Best'], ['Gfg'], ['Gfg']]
#Output : (('Best', ), ('Gfg', ), ('Gfg', ))
[END]
|
Python - Convert List of Lists to Tuple of Tuples
|
https://www.geeksforgeeks.org/python-convert-list-of-lists-to-tuple-of-tuples/
|
def list_to_tuple(lst):
if len(lst) == 0:
return ()
else:
return (tuple(lst[0]),) + list_to_tuple(lst[1:])
# initializing list
test_list = [
["Gfg", "is", "Best"],
["Gfg", "is", "love"],
["Gfg", "is", "for", "Geeks"],
]
# printing original list
print("The original list is : " + str(test_list))
res = list_to_tuple(test_list)
# printing result
print("The converted data : " + str(res))
# this code contributed by tvsk
|
#Input : test_list = [['Best'], ['Gfg'], ['Gfg']]
#Output : (('Best', ), ('Gfg', ), ('Gfg', ))
|
Python - Convert List of Lists to Tuple of Tuples
def list_to_tuple(lst):
if len(lst) == 0:
return ()
else:
return (tuple(lst[0]),) + list_to_tuple(lst[1:])
# initializing list
test_list = [
["Gfg", "is", "Best"],
["Gfg", "is", "love"],
["Gfg", "is", "for", "Geeks"],
]
# printing original list
print("The original list is : " + str(test_list))
res = list_to_tuple(test_list)
# printing result
print("The converted data : " + str(res))
# this code contributed by tvsk
#Input : test_list = [['Best'], ['Gfg'], ['Gfg']]
#Output : (('Best', ), ('Gfg', ), ('Gfg', ))
[END]
|
Python - Convert List of Lists to Tuple of Tuples
|
https://www.geeksforgeeks.org/python-convert-list-of-lists-to-tuple-of-tuples/
|
# initializing list
test_list = [
["Gfg", "is", "Best"],
["Gfg", "is", "love"],
["Gfg", "is", "for", "Geeks"],
]
# printing original list
print("The original list is : " + str(test_list))
# Convert List of Lists to Tuple of Tuples
# Using nested loops
res = []
for sub in test_list:
tup = ()
for ele in sub:
tup += (ele,)
res.append(tup)
res = tuple(res)
# printing result
print("The converted data : " + str(res))
|
#Input : test_list = [['Best'], ['Gfg'], ['Gfg']]
#Output : (('Best', ), ('Gfg', ), ('Gfg', ))
|
Python - Convert List of Lists to Tuple of Tuples
# initializing list
test_list = [
["Gfg", "is", "Best"],
["Gfg", "is", "love"],
["Gfg", "is", "for", "Geeks"],
]
# printing original list
print("The original list is : " + str(test_list))
# Convert List of Lists to Tuple of Tuples
# Using nested loops
res = []
for sub in test_list:
tup = ()
for ele in sub:
tup += (ele,)
res.append(tup)
res = tuple(res)
# printing result
print("The converted data : " + str(res))
#Input : test_list = [['Best'], ['Gfg'], ['Gfg']]
#Output : (('Best', ), ('Gfg', ), ('Gfg', ))
[END]
|
Python - Convert List of Lists to Tuple of Tuples
|
https://www.geeksforgeeks.org/python-convert-list-of-lists-to-tuple-of-tuples/
|
# Python3 code to demonstrate working of
# Convert List of Lists to Tuple of Tuples
# Using itertools.starmap()
# import module
import itertools
# initializing list
test_list = [
["Gfg", "is", "Best"],
["Gfg", "is", "love"],
["Gfg", "is", "for", "Geeks"],
]
# printing original list
print("The original list is : " + str(test_list))
# function to convert list to tuple
def list_to_tuple(*args):
return tuple(args)
# Using itertools.starmap()
res = tuple(itertools.starmap(list_to_tuple, test_list))
# printing result
print("The converted data : " + str(res))
|
#Input : test_list = [['Best'], ['Gfg'], ['Gfg']]
#Output : (('Best', ), ('Gfg', ), ('Gfg', ))
|
Python - Convert List of Lists to Tuple of Tuples
# Python3 code to demonstrate working of
# Convert List of Lists to Tuple of Tuples
# Using itertools.starmap()
# import module
import itertools
# initializing list
test_list = [
["Gfg", "is", "Best"],
["Gfg", "is", "love"],
["Gfg", "is", "for", "Geeks"],
]
# printing original list
print("The original list is : " + str(test_list))
# function to convert list to tuple
def list_to_tuple(*args):
return tuple(args)
# Using itertools.starmap()
res = tuple(itertools.starmap(list_to_tuple, test_list))
# printing result
print("The converted data : " + str(res))
#Input : test_list = [['Best'], ['Gfg'], ['Gfg']]
#Output : (('Best', ), ('Gfg', ), ('Gfg', ))
[END]
|
Python - Convert Matrix Rowix to Custom Tuple matrix
|
https://www.geeksforgeeks.org/python-convert-matrix-to-custom-tuple-matrix/
|
# Python3 code to demonstrate working of
# Convert Matrix to Custom Tuple Matrix
# Using zip() + loop
# initializing lists
test_list = [[4, 5, 6], [6, 7, 3], [1, 3, 4]]
# printing original list
print("The original list is : " + str(test_list))
# initializing List elements
add_list = ["Gfg", "is", "best"]
# Convert Matrix to Custom Tuple Matrix
# Using zip() + loop
res = []
for idx, ele in zip(add_list, test_list):
for e in ele:
res.append((idx, e))
# printing result
print("Matrix after conversion : " + str(res))
|
#Input : test_list = [[4, 5], [7, 3]], add_list = ['Gfg', 'best']??????
#Output : [('Gfg', 4), ('Gfg', 5), ('best', 7), ('best',
|
Python - Convert Matrix Rowix to Custom Tuple matrix
# Python3 code to demonstrate working of
# Convert Matrix to Custom Tuple Matrix
# Using zip() + loop
# initializing lists
test_list = [[4, 5, 6], [6, 7, 3], [1, 3, 4]]
# printing original list
print("The original list is : " + str(test_list))
# initializing List elements
add_list = ["Gfg", "is", "best"]
# Convert Matrix to Custom Tuple Matrix
# Using zip() + loop
res = []
for idx, ele in zip(add_list, test_list):
for e in ele:
res.append((idx, e))
# printing result
print("Matrix after conversion : " + str(res))
#Input : test_list = [[4, 5], [7, 3]], add_list = ['Gfg', 'best']??????
#Output : [('Gfg', 4), ('Gfg', 5), ('best', 7), ('best',
[END]
|
Python - Convert Matrix Rowix to Custom Tuple matrix
|
https://www.geeksforgeeks.org/python-convert-matrix-to-custom-tuple-matrix/
|
# Python3 code to demonstrate working of
# Convert Matrix to Custom Tuple Matrix
# Using list comprehension + zip()
# initializing lists
test_list = [[4, 5, 6], [6, 7, 3], [1, 3, 4]]
# printing original list
print("The original list is : " + str(test_list))
# initializing List elements
add_list = ["Gfg", "is", "best"]
# Convert Matrix to Custom Tuple Matrix
# Using list comprehension + zip()
res = [(ele1, ele2) for ele1, sub in zip(add_list, test_list) for ele2 in sub]
# printing result
print("Matrix after conversion : " + str(res))
|
#Input : test_list = [[4, 5], [7, 3]], add_list = ['Gfg', 'best']??????
#Output : [('Gfg', 4), ('Gfg', 5), ('best', 7), ('best',
|
Python - Convert Matrix Rowix to Custom Tuple matrix
# Python3 code to demonstrate working of
# Convert Matrix to Custom Tuple Matrix
# Using list comprehension + zip()
# initializing lists
test_list = [[4, 5, 6], [6, 7, 3], [1, 3, 4]]
# printing original list
print("The original list is : " + str(test_list))
# initializing List elements
add_list = ["Gfg", "is", "best"]
# Convert Matrix to Custom Tuple Matrix
# Using list comprehension + zip()
res = [(ele1, ele2) for ele1, sub in zip(add_list, test_list) for ele2 in sub]
# printing result
print("Matrix after conversion : " + str(res))
#Input : test_list = [[4, 5], [7, 3]], add_list = ['Gfg', 'best']??????
#Output : [('Gfg', 4), ('Gfg', 5), ('best', 7), ('best',
[END]
|
Python - Convert Matrix Rowix to Custom Tuple matrix
|
https://www.geeksforgeeks.org/python-convert-matrix-to-custom-tuple-matrix/
|
# Python3 code to demonstrate working of
# Convert Matrix to Custom Tuple Matrix
# initializing lists
test_list = [[4, 5, 6], [6, 7, 3], [1, 3, 4]]
# printing original list
print("The original list is : " + str(test_list))
# initializing List elements
add_list = ["Gfg", "is", "best"]
# Convert Matrix to Custom Tuple Matrix
res = []
for i in range(0, len(add_list)):
for j in range(0, len(test_list[i])):
res.append((add_list[i], test_list[i][j]))
# printing result
print("Matrix after conversion : " + str(res))
|
#Input : test_list = [[4, 5], [7, 3]], add_list = ['Gfg', 'best']??????
#Output : [('Gfg', 4), ('Gfg', 5), ('best', 7), ('best',
|
Python - Convert Matrix Rowix to Custom Tuple matrix
# Python3 code to demonstrate working of
# Convert Matrix to Custom Tuple Matrix
# initializing lists
test_list = [[4, 5, 6], [6, 7, 3], [1, 3, 4]]
# printing original list
print("The original list is : " + str(test_list))
# initializing List elements
add_list = ["Gfg", "is", "best"]
# Convert Matrix to Custom Tuple Matrix
res = []
for i in range(0, len(add_list)):
for j in range(0, len(test_list[i])):
res.append((add_list[i], test_list[i][j]))
# printing result
print("Matrix after conversion : " + str(res))
#Input : test_list = [[4, 5], [7, 3]], add_list = ['Gfg', 'best']??????
#Output : [('Gfg', 4), ('Gfg', 5), ('best', 7), ('best',
[END]
|
Python - Convert Matrix Rowix to Custom Tuple matrix
|
https://www.geeksforgeeks.org/python-convert-matrix-to-custom-tuple-matrix/
|
import itertools
def convert_to_tuples(test_list, add_list):
return list(
zip(
itertools.chain.from_iterable([[val] * len(add_list) for val in add_list]),
itertools.chain.from_iterable(test_list),
)
)
# Main
def main():
# Input list
test_list = [[4, 5, 6], [6, 7, 3], [1, 3, 4]]
add_list = ["Gfg", "is", "best"]
result = convert_to_tuples(test_list, add_list)
print("Result:", result)
if __name__ == "__main__":
main()
|
#Input : test_list = [[4, 5], [7, 3]], add_list = ['Gfg', 'best']??????
#Output : [('Gfg', 4), ('Gfg', 5), ('best', 7), ('best',
|
Python - Convert Matrix Rowix to Custom Tuple matrix
import itertools
def convert_to_tuples(test_list, add_list):
return list(
zip(
itertools.chain.from_iterable([[val] * len(add_list) for val in add_list]),
itertools.chain.from_iterable(test_list),
)
)
# Main
def main():
# Input list
test_list = [[4, 5, 6], [6, 7, 3], [1, 3, 4]]
add_list = ["Gfg", "is", "best"]
result = convert_to_tuples(test_list, add_list)
print("Result:", result)
if __name__ == "__main__":
main()
#Input : test_list = [[4, 5], [7, 3]], add_list = ['Gfg', 'best']??????
#Output : [('Gfg', 4), ('Gfg', 5), ('best', 7), ('best',
[END]
|
Python - Convert Matrix Rowix to Custom Tuple matrix
|
https://www.geeksforgeeks.org/python-convert-matrix-to-custom-tuple-matrix/
|
import numpy as np
# initializing lists
test_list = [[4, 5, 6], [6, 7, 3], [1, 3, 4]]
# printing original list
print("The original list is : " + str(test_list))
# initializing List elements
add_list = ["Gfg", "is", "best"]
# Convert Matrix to Custom Tuple Matrix
res = np.broadcast_to(np.array(add_list)[:, None], (len(add_list), len(test_list[0])))
res = list(zip(res.flatten(), np.array(test_list).flatten()))
# printing result
print("Matrix after conversion : " + str(res))
|
#Input : test_list = [[4, 5], [7, 3]], add_list = ['Gfg', 'best']??????
#Output : [('Gfg', 4), ('Gfg', 5), ('best', 7), ('best',
|
Python - Convert Matrix Rowix to Custom Tuple matrix
import numpy as np
# initializing lists
test_list = [[4, 5, 6], [6, 7, 3], [1, 3, 4]]
# printing original list
print("The original list is : " + str(test_list))
# initializing List elements
add_list = ["Gfg", "is", "best"]
# Convert Matrix to Custom Tuple Matrix
res = np.broadcast_to(np.array(add_list)[:, None], (len(add_list), len(test_list[0])))
res = list(zip(res.flatten(), np.array(test_list).flatten()))
# printing result
print("Matrix after conversion : " + str(res))
#Input : test_list = [[4, 5], [7, 3]], add_list = ['Gfg', 'best']??????
#Output : [('Gfg', 4), ('Gfg', 5), ('best', 7), ('best',
[END]
|
Python - Convert Nested Tuple to Custom Key Dictionary
|
https://www.geeksforgeeks.org/python-convert-nested-tuple-to-custom-key-dictionary/
|
# Python3 code to demonstrate working of
# Convert Nested Tuple to Custom Key Dictionary
# Using list comprehension + dictionary comprehension
# initializing tuple
test_tuple = ((4, "Gfg", 10), (3, "is", 8), (6, "Best", 10))
# printing original tuple
print("The original tuple : " + str(test_tuple))
# Convert Nested Tuple to Custom Key Dictionary
# Using list comprehension + dictionary comprehension
res = [{"key": sub[0], "value": sub[1], "id": sub[2]} for sub in test_tuple]
# printing result
print("The converted dictionary : " + str(res))
|
#Output : The original tuple : ((4, 'Gfg', 10), (3, 'is', 8), (6, 'Best', 10))
|
Python - Convert Nested Tuple to Custom Key Dictionary
# Python3 code to demonstrate working of
# Convert Nested Tuple to Custom Key Dictionary
# Using list comprehension + dictionary comprehension
# initializing tuple
test_tuple = ((4, "Gfg", 10), (3, "is", 8), (6, "Best", 10))
# printing original tuple
print("The original tuple : " + str(test_tuple))
# Convert Nested Tuple to Custom Key Dictionary
# Using list comprehension + dictionary comprehension
res = [{"key": sub[0], "value": sub[1], "id": sub[2]} for sub in test_tuple]
# printing result
print("The converted dictionary : " + str(res))
#Output : The original tuple : ((4, 'Gfg', 10), (3, 'is', 8), (6, 'Best', 10))
[END]
|
Python - Convert Nested Tuple to Custom Key Dictionary
|
https://www.geeksforgeeks.org/python-convert-nested-tuple-to-custom-key-dictionary/
|
# Python3 code to demonstrate working of
# Convert Nested Tuple to Custom Key Dictionary
# Using zip() + list comprehension
# initializing tuple
test_tuple = ((4, "Gfg", 10), (3, "is", 8), (6, "Best", 10))
# printing original tuple
print("The original tuple : " + str(test_tuple))
# initializing Keys
keys = ["key", "value", "id"]
# Convert Nested Tuple to Custom Key Dictionary
# Using zip() + list comprehension
res = [{key: val for key, val in zip(keys, sub)} for sub in test_tuple]
# printing result
print("The converted dictionary : " + str(res))
|
#Output : The original tuple : ((4, 'Gfg', 10), (3, 'is', 8), (6, 'Best', 10))
|
Python - Convert Nested Tuple to Custom Key Dictionary
# Python3 code to demonstrate working of
# Convert Nested Tuple to Custom Key Dictionary
# Using zip() + list comprehension
# initializing tuple
test_tuple = ((4, "Gfg", 10), (3, "is", 8), (6, "Best", 10))
# printing original tuple
print("The original tuple : " + str(test_tuple))
# initializing Keys
keys = ["key", "value", "id"]
# Convert Nested Tuple to Custom Key Dictionary
# Using zip() + list comprehension
res = [{key: val for key, val in zip(keys, sub)} for sub in test_tuple]
# printing result
print("The converted dictionary : " + str(res))
#Output : The original tuple : ((4, 'Gfg', 10), (3, 'is', 8), (6, 'Best', 10))
[END]
|
Python - Convert Nested Tuple to Custom Key Dictionary
|
https://www.geeksforgeeks.org/python-convert-nested-tuple-to-custom-key-dictionary/
|
# initializing tuple
test_tuple = ((4, "Gfg", 10), (3, "is", 8), (6, "Best", 10))
# initializing keys
keys = ["key", "value", "id"]
# initializing result dictionary
res = []
# iterate over the tuple and construct the dictionary
for sub in test_tuple:
sub_dict = {}
for i in range(len(keys)):
sub_dict[keys[i]] = sub[i]
res.append(sub_dict)
# printing result
print("The converted dictionary : " + str(res))
|
#Output : The original tuple : ((4, 'Gfg', 10), (3, 'is', 8), (6, 'Best', 10))
|
Python - Convert Nested Tuple to Custom Key Dictionary
# initializing tuple
test_tuple = ((4, "Gfg", 10), (3, "is", 8), (6, "Best", 10))
# initializing keys
keys = ["key", "value", "id"]
# initializing result dictionary
res = []
# iterate over the tuple and construct the dictionary
for sub in test_tuple:
sub_dict = {}
for i in range(len(keys)):
sub_dict[keys[i]] = sub[i]
res.append(sub_dict)
# printing result
print("The converted dictionary : " + str(res))
#Output : The original tuple : ((4, 'Gfg', 10), (3, 'is', 8), (6, 'Best', 10))
[END]
|
Python program to convert tuple to float value
|
https://www.geeksforgeeks.org/python-convert-tuple-to-float-value/
|
# Python3 code to demonstrate working of
# Convert tuple to float
# using join() + float() + str() + generator expression
# initialize tuple
test_tup = (4, 56)
# printing original tuple
print("The original tuple : " + str(test_tup))
# Convert tuple to float
# using join() + float() + str() + generator expression
res = float(".".join(str(ele) for ele in test_tup))
# printing result
print("The float after conversion from tuple is : " + str(res))
|
#Output : The original tuple : (4, 56)
|
Python program to convert tuple to float value
# Python3 code to demonstrate working of
# Convert tuple to float
# using join() + float() + str() + generator expression
# initialize tuple
test_tup = (4, 56)
# printing original tuple
print("The original tuple : " + str(test_tup))
# Convert tuple to float
# using join() + float() + str() + generator expression
res = float(".".join(str(ele) for ele in test_tup))
# printing result
print("The float after conversion from tuple is : " + str(res))
#Output : The original tuple : (4, 56)
[END]
|
Python program to convert tuple to float value
|
https://www.geeksforgeeks.org/python-convert-tuple-to-float-value/
|
# Python3 code to demonstrate working of
# Convert tuple to float
# using format() + join()
# initialize tuple
test_tup = (4, 56)
# printing original tuple
print("The original tuple : " + str(test_tup))
# Convert tuple to float
# using format() + join()
res = float("{}.{}".format(*test_tup))
# printing result
print("The float after conversion from tuple is : " + str(res))
# This code is contributed by Edula Vinay Kumar Reddy
|
#Output : The original tuple : (4, 56)
|
Python program to convert tuple to float value
# Python3 code to demonstrate working of
# Convert tuple to float
# using format() + join()
# initialize tuple
test_tup = (4, 56)
# printing original tuple
print("The original tuple : " + str(test_tup))
# Convert tuple to float
# using format() + join()
res = float("{}.{}".format(*test_tup))
# printing result
print("The float after conversion from tuple is : " + str(res))
# This code is contributed by Edula Vinay Kumar Reddy
#Output : The original tuple : (4, 56)
[END]
|
Python program to convert tuple to float value
|
https://www.geeksforgeeks.org/python-convert-tuple-to-float-value/
|
import math
# initialize tuple
test_tup = (4, 56)
# printing original tuple
print("The original tuple : " + str(test_tup))
# Convert tuple to float using math and tuple unpacking
a, b = test_tup
res = a + (b / math.pow(10, len(str(b))))
# round the result to 2 decimal places
res = round(res, 2)
# printing result
print("The float after conversion from tuple is : " + str(res))
|
#Output : The original tuple : (4, 56)
|
Python program to convert tuple to float value
import math
# initialize tuple
test_tup = (4, 56)
# printing original tuple
print("The original tuple : " + str(test_tup))
# Convert tuple to float using math and tuple unpacking
a, b = test_tup
res = a + (b / math.pow(10, len(str(b))))
# round the result to 2 decimal places
res = round(res, 2)
# printing result
print("The float after conversion from tuple is : " + str(res))
#Output : The original tuple : (4, 56)
[END]
|
Python - Extract tuples having K digit elements
|
https://www.geeksforgeeks.org/python-extract-tuples-having-k-digit-elements/
|
# Python3 code to demonstrate working of
# Extract K digit Elements Tuples
# Using all() + list comprehension
# initializing list
test_list = [(54, 2), (34, 55), (222, 23), (12, 45), (78,)]
# printing original list
print("The original list is : " + str(test_list))
# initializing K
K = 2
# using len() and str() to check length and
# perform string conversion
res = [sub for sub in test_list if all(len(str(ele)) == K for ele in sub)]
# printing result
print("The Extracted tuples : " + str(res))
|
#Output : The original list is : [(54, 2), (34, 55), (222, 23), (12, 45), (78,)]
|
Python - Extract tuples having K digit elements
# Python3 code to demonstrate working of
# Extract K digit Elements Tuples
# Using all() + list comprehension
# initializing list
test_list = [(54, 2), (34, 55), (222, 23), (12, 45), (78,)]
# printing original list
print("The original list is : " + str(test_list))
# initializing K
K = 2
# using len() and str() to check length and
# perform string conversion
res = [sub for sub in test_list if all(len(str(ele)) == K for ele in sub)]
# printing result
print("The Extracted tuples : " + str(res))
#Output : The original list is : [(54, 2), (34, 55), (222, 23), (12, 45), (78,)]
[END]
|
Python - Extract tuples having K digit elements
|
https://www.geeksforgeeks.org/python-extract-tuples-having-k-digit-elements/
|
# Python3 code to demonstrate working of
# Extract K digit Elements Tuples
# Using all() + filter() + lambda
# initializing list
test_list = [(54, 2), (34, 55), (222, 23), (12, 45), (78,)]
# printing original list
print("The original list is : " + str(test_list))
# initializing K
K = 2
# filter() and lambda used for task of filtering
res = list(filter(lambda sub: all(len(str(ele)) == K for ele in sub), test_list))
# printing result
print("The Extracted tuples : " + str(res))
|
#Output : The original list is : [(54, 2), (34, 55), (222, 23), (12, 45), (78,)]
|
Python - Extract tuples having K digit elements
# Python3 code to demonstrate working of
# Extract K digit Elements Tuples
# Using all() + filter() + lambda
# initializing list
test_list = [(54, 2), (34, 55), (222, 23), (12, 45), (78,)]
# printing original list
print("The original list is : " + str(test_list))
# initializing K
K = 2
# filter() and lambda used for task of filtering
res = list(filter(lambda sub: all(len(str(ele)) == K for ele in sub), test_list))
# printing result
print("The Extracted tuples : " + str(res))
#Output : The original list is : [(54, 2), (34, 55), (222, 23), (12, 45), (78,)]
[END]
|
Python - Extract tuples having K digit elements
|
https://www.geeksforgeeks.org/python-extract-tuples-having-k-digit-elements/
|
# Python3 code to demonstrate working of
# Extract K digit Elements Tuples
# initializing list
test_list = [(54, 2), (34, 55), (222, 23), (12, 45), (78,)]
# printing original list
print("The original list is : " + str(test_list))
# initialising K
K = 2
res = []
for i in test_list:
x = list(map(str, i))
p = []
for j in x:
p.append(len(j))
if p == [K, K] or p == [K]:
res.append(i)
# printing result
print("The Extracted tuples : " + str(res))
|
#Output : The original list is : [(54, 2), (34, 55), (222, 23), (12, 45), (78,)]
|
Python - Extract tuples having K digit elements
# Python3 code to demonstrate working of
# Extract K digit Elements Tuples
# initializing list
test_list = [(54, 2), (34, 55), (222, 23), (12, 45), (78,)]
# printing original list
print("The original list is : " + str(test_list))
# initialising K
K = 2
res = []
for i in test_list:
x = list(map(str, i))
p = []
for j in x:
p.append(len(j))
if p == [K, K] or p == [K]:
res.append(i)
# printing result
print("The Extracted tuples : " + str(res))
#Output : The original list is : [(54, 2), (34, 55), (222, 23), (12, 45), (78,)]
[END]
|
Python - Extract tuples having K digit elements
|
https://www.geeksforgeeks.org/python-extract-tuples-having-k-digit-elements/
|
# Python3 code to demonstrate working of
# Extract K digit Elements Tuples
# Using for loop and string slicing
# initializing list
test_list = [(54, 2), (34, 55), (222, 23), (12, 45), (78,)]
# printing original list
print("The original list is : " + str(test_list))
# initializing K
K = 2
# using a for loop and string slicing to check length
res = []
for tup in test_list:
flag = True
for ele in tup:
if len(str(ele)) != K:
flag = False
break
if flag:
res.append(tup)
# printing result
print("The Extracted tuples : " + str(res))
# This code is contributed by Vinay Pinjala.
|
#Output : The original list is : [(54, 2), (34, 55), (222, 23), (12, 45), (78,)]
|
Python - Extract tuples having K digit elements
# Python3 code to demonstrate working of
# Extract K digit Elements Tuples
# Using for loop and string slicing
# initializing list
test_list = [(54, 2), (34, 55), (222, 23), (12, 45), (78,)]
# printing original list
print("The original list is : " + str(test_list))
# initializing K
K = 2
# using a for loop and string slicing to check length
res = []
for tup in test_list:
flag = True
for ele in tup:
if len(str(ele)) != K:
flag = False
break
if flag:
res.append(tup)
# printing result
print("The Extracted tuples : " + str(res))
# This code is contributed by Vinay Pinjala.
#Output : The original list is : [(54, 2), (34, 55), (222, 23), (12, 45), (78,)]
[END]
|
Python - Extract tuples having K digit elements
|
https://www.geeksforgeeks.org/python-extract-tuples-having-k-digit-elements/
|
# Python3 code to demonstrate working of
# Extract K digit Elements Tuples
# initializing list
test_list = [(54, 2), (34, 55), (222, 23), (12, 45), (78,)]
# printing original list
print("The original list is : " + str(test_list))
# initialising K
K = 2
# Using a generator expression and tuple unpacking
res = tuple(t for t in test_list if all(len(str(e)) == K for e in t))
# printing result
print("The Extracted tuples : " + str(res))
|
#Output : The original list is : [(54, 2), (34, 55), (222, 23), (12, 45), (78,)]
|
Python - Extract tuples having K digit elements
# Python3 code to demonstrate working of
# Extract K digit Elements Tuples
# initializing list
test_list = [(54, 2), (34, 55), (222, 23), (12, 45), (78,)]
# printing original list
print("The original list is : " + str(test_list))
# initialising K
K = 2
# Using a generator expression and tuple unpacking
res = tuple(t for t in test_list if all(len(str(e)) == K for e in t))
# printing result
print("The Extracted tuples : " + str(res))
#Output : The original list is : [(54, 2), (34, 55), (222, 23), (12, 45), (78,)]
[END]
|
Python - Extract Symmetric tuples
|
https://www.geeksforgeeks.org/python-extract-symmetric-tuples/
|
# Python3 code to demonstrate working of
# Extract Symmetric Tuples
# Using dictionary comprehension + set()
# initializing list
test_list = [(6, 7), (2, 3), (7, 6), (9, 8), (10, 2), (8, 9)]
# printing original list
print("The original list is : " + str(test_list))
# Extract Symmetric Tuples
# Using dictionary comprehension + set()
temp = set(test_list) & {(b, a) for a, b in test_list}
res = {(a, b) for a, b in temp if a < b}
# printing result
print("The Symmetric tuples : " + str(res))
|
#Output : The original list is : [(6, 7), (2, 3), (7, 6), (9, 8), (10, 2), (8, 9)]
|
Python - Extract Symmetric tuples
# Python3 code to demonstrate working of
# Extract Symmetric Tuples
# Using dictionary comprehension + set()
# initializing list
test_list = [(6, 7), (2, 3), (7, 6), (9, 8), (10, 2), (8, 9)]
# printing original list
print("The original list is : " + str(test_list))
# Extract Symmetric Tuples
# Using dictionary comprehension + set()
temp = set(test_list) & {(b, a) for a, b in test_list}
res = {(a, b) for a, b in temp if a < b}
# printing result
print("The Symmetric tuples : " + str(res))
#Output : The original list is : [(6, 7), (2, 3), (7, 6), (9, 8), (10, 2), (8, 9)]
[END]
|
Python - Extract Symmetric tuples
|
https://www.geeksforgeeks.org/python-extract-symmetric-tuples/
|
# Python3 code to demonstrate working of
# Extract Symmetric Tuples
# Using Counter() + list comprehension
from collections import Counter
# initializing list
test_list = [(6, 7), (2, 3), (7, 6), (9, 8), (10, 2), (8, 9)]
# printing original list
print("The original list is : " + str(test_list))
# Extract Symmetric Tuples
# Using Counter() + list comprehension<
temp = [(sub[1], sub[0]) if sub[0] < sub[1] else sub for sub in test_list]
cnts = Counter(temp)
res = [key for key, val in cnts.items() if val == 2]
# printing result
print("The Symmetric tuples : " + str(res))
|
#Output : The original list is : [(6, 7), (2, 3), (7, 6), (9, 8), (10, 2), (8, 9)]
|
Python - Extract Symmetric tuples
# Python3 code to demonstrate working of
# Extract Symmetric Tuples
# Using Counter() + list comprehension
from collections import Counter
# initializing list
test_list = [(6, 7), (2, 3), (7, 6), (9, 8), (10, 2), (8, 9)]
# printing original list
print("The original list is : " + str(test_list))
# Extract Symmetric Tuples
# Using Counter() + list comprehension<
temp = [(sub[1], sub[0]) if sub[0] < sub[1] else sub for sub in test_list]
cnts = Counter(temp)
res = [key for key, val in cnts.items() if val == 2]
# printing result
print("The Symmetric tuples : " + str(res))
#Output : The original list is : [(6, 7), (2, 3), (7, 6), (9, 8), (10, 2), (8, 9)]
[END]
|
Python - Extract Symmetric tuples
|
https://www.geeksforgeeks.org/python-extract-symmetric-tuples/
|
# Python3 code to demonstrate working of
# Extract Symmetric Tuples
# Using nested for loops and a temporary set
# initializing list
test_list = [(6, 7), (2, 3), (7, 6), (9, 8), (10, 2), (8, 9)]
# printing original list
print("The original list is : " + str(test_list))
# Extract Symmetric Tuples
# Using nested for loops and a temporary set
temp_set = set()
res = []
for tpl in test_list:
if tpl in temp_set or (tpl[1], tpl[0]) in temp_set:
res.append(tpl)
else:
temp_set.add(tpl)
# printing result
print("The Symmetric tuples : " + str(res))
|
#Output : The original list is : [(6, 7), (2, 3), (7, 6), (9, 8), (10, 2), (8, 9)]
|
Python - Extract Symmetric tuples
# Python3 code to demonstrate working of
# Extract Symmetric Tuples
# Using nested for loops and a temporary set
# initializing list
test_list = [(6, 7), (2, 3), (7, 6), (9, 8), (10, 2), (8, 9)]
# printing original list
print("The original list is : " + str(test_list))
# Extract Symmetric Tuples
# Using nested for loops and a temporary set
temp_set = set()
res = []
for tpl in test_list:
if tpl in temp_set or (tpl[1], tpl[0]) in temp_set:
res.append(tpl)
else:
temp_set.add(tpl)
# printing result
print("The Symmetric tuples : " + str(res))
#Output : The original list is : [(6, 7), (2, 3), (7, 6), (9, 8), (10, 2), (8, 9)]
[END]
|
Python program to Sort Tuples by their Maximum element
|
https://www.geeksforgeeks.org/python-program-to-sort-tuples-by-their-maximum-element/
|
# Python3 code to demonstrate working of
# Sort Tuples by Maximum element
# Using max() + sort()
# helper function
def get_max(sub):
return max(sub)
# initializing list
test_list = [(4, 5, 5, 7), (1, 3, 7, 4), (19, 4, 5, 3), (1, 2)]
# printing original list
print("The original list is : " + str(test_list))
# sort() is used to get sorted result
# reverse for sorting by max - first element's tuples
test_list.sort(key=get_max, reverse=True)
# printing result
print("Sorted Tuples : " + str(test_list))
|
#Output : The original list is : [(4, 5, 5, 7), (1, 3, 7, 4), (19, 4, 5, 3), (1, 2)]
|
Python program to Sort Tuples by their Maximum element
# Python3 code to demonstrate working of
# Sort Tuples by Maximum element
# Using max() + sort()
# helper function
def get_max(sub):
return max(sub)
# initializing list
test_list = [(4, 5, 5, 7), (1, 3, 7, 4), (19, 4, 5, 3), (1, 2)]
# printing original list
print("The original list is : " + str(test_list))
# sort() is used to get sorted result
# reverse for sorting by max - first element's tuples
test_list.sort(key=get_max, reverse=True)
# printing result
print("Sorted Tuples : " + str(test_list))
#Output : The original list is : [(4, 5, 5, 7), (1, 3, 7, 4), (19, 4, 5, 3), (1, 2)]
[END]
|
Python program to Sort Tuples by their Maximum element
|
https://www.geeksforgeeks.org/python-program-to-sort-tuples-by-their-maximum-element/
|
# Python3 code to demonstrate working of
# Sort Tuples by Maximum element
# Using sort() + lambda + reverse
# initializing list
test_list = [(4, 5, 5, 7), (1, 3, 7, 4), (19, 4, 5, 3), (1, 2)]
# printing original list
print("The original list is : " + str(test_list))
# lambda function getting maximum elements
# reverse for sorting by max - first element's tuples
test_list.sort(key=lambda sub: max(sub), reverse=True)
# printing result
print("Sorted Tuples : " + str(test_list))
|
#Output : The original list is : [(4, 5, 5, 7), (1, 3, 7, 4), (19, 4, 5, 3), (1, 2)]
|
Python program to Sort Tuples by their Maximum element
# Python3 code to demonstrate working of
# Sort Tuples by Maximum element
# Using sort() + lambda + reverse
# initializing list
test_list = [(4, 5, 5, 7), (1, 3, 7, 4), (19, 4, 5, 3), (1, 2)]
# printing original list
print("The original list is : " + str(test_list))
# lambda function getting maximum elements
# reverse for sorting by max - first element's tuples
test_list.sort(key=lambda sub: max(sub), reverse=True)
# printing result
print("Sorted Tuples : " + str(test_list))
#Output : The original list is : [(4, 5, 5, 7), (1, 3, 7, 4), (19, 4, 5, 3), (1, 2)]
[END]
|
Python program to Sort Tuples by their Maximum element
|
https://www.geeksforgeeks.org/python-program-to-sort-tuples-by-their-maximum-element/
|
# initializing list
test_list = [(4, 5, 5, 7), (1, 3, 7, 4), (19, 4, 5, 3), (1, 2)]
# printing original list
print("The original list is : " + str(test_list))
# using a loop to find the maximum element and sort based on it
sorted_list = []
max_val = 0
for tup in test_list:
max_val = max(tup)
sorted_list.append((tup, max_val))
sorted_list.sort(key=lambda x: x[1], reverse=True)
final_list = [tup[0] for tup in sorted_list]
# printing result
print("Sorted Tuples : " + str(final_list))
|
#Output : The original list is : [(4, 5, 5, 7), (1, 3, 7, 4), (19, 4, 5, 3), (1, 2)]
|
Python program to Sort Tuples by their Maximum element
# initializing list
test_list = [(4, 5, 5, 7), (1, 3, 7, 4), (19, 4, 5, 3), (1, 2)]
# printing original list
print("The original list is : " + str(test_list))
# using a loop to find the maximum element and sort based on it
sorted_list = []
max_val = 0
for tup in test_list:
max_val = max(tup)
sorted_list.append((tup, max_val))
sorted_list.sort(key=lambda x: x[1], reverse=True)
final_list = [tup[0] for tup in sorted_list]
# printing result
print("Sorted Tuples : " + str(final_list))
#Output : The original list is : [(4, 5, 5, 7), (1, 3, 7, 4), (19, 4, 5, 3), (1, 2)]
[END]
|
Python - Remove nested records from tuple
|
https://www.geeksforgeeks.org/python-remove-nested-records-from-tuple/
|
# Python3 code to demonstrate working of
# Remove nested records
# using isinstance() + enumerate() + loop
# initialize tuple
test_tup = (1, 5, 7, (4, 6), 10)
# printing original tuple
print("The original tuple : " + str(test_tup))
# Remove nested records
# using isinstance() + enumerate() + loop
res = tuple()
for count, ele in enumerate(test_tup):
if not isinstance(ele, tuple):
res = res + (ele,)
# printing result
print("Elements after removal of nested records : " + str(res))
|
#Output : The original tuple : (1, 5, 7, (4, 6), 10)
|
Python - Remove nested records from tuple
# Python3 code to demonstrate working of
# Remove nested records
# using isinstance() + enumerate() + loop
# initialize tuple
test_tup = (1, 5, 7, (4, 6), 10)
# printing original tuple
print("The original tuple : " + str(test_tup))
# Remove nested records
# using isinstance() + enumerate() + loop
res = tuple()
for count, ele in enumerate(test_tup):
if not isinstance(ele, tuple):
res = res + (ele,)
# printing result
print("Elements after removal of nested records : " + str(res))
#Output : The original tuple : (1, 5, 7, (4, 6), 10)
[END]
|
Python - Remove nested records from tuple
|
https://www.geeksforgeeks.org/python-remove-nested-records-from-tuple/
|
# Python3 code to demonstrate working of
# Remove nested records
# initialize tuple
test_tup = (1, 5, 7, (4, 6), 10)
# printing original tuple
print("The original tuple : " + str(test_tup))
# Remove nested records
res = []
for i in test_tup:
if not type(i) is tuple:
res.append(i)
res = tuple(res)
# printing result
print("Elements after removal of nested records : " + str(res))
|
#Output : The original tuple : (1, 5, 7, (4, 6), 10)
|
Python - Remove nested records from tuple
# Python3 code to demonstrate working of
# Remove nested records
# initialize tuple
test_tup = (1, 5, 7, (4, 6), 10)
# printing original tuple
print("The original tuple : " + str(test_tup))
# Remove nested records
res = []
for i in test_tup:
if not type(i) is tuple:
res.append(i)
res = tuple(res)
# printing result
print("Elements after removal of nested records : " + str(res))
#Output : The original tuple : (1, 5, 7, (4, 6), 10)
[END]
|
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