app.py

import streamlit as st
import numpy as np
import pandas as pd
import random
import time


def generate_board(size):
    """Generates a Boggle board of the specified size"""
    letters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
    board = []
    for i in range(size):
        row = [random.choice(letters) for _ in range(size)]
        board.append(row)
    return board


def get_neighbors(row, col, size):
    """Returns a list of neighboring cells for a given cell"""
    neighbors = []
    for i in range(max(0, row - 1), min(row + 2, size)):
        for j in range(max(0, col - 1), min(col + 2, size)):
            if i == row and j == col:
                continue
            neighbors.append((i, j))
    return neighbors


def search_word(word, board, visited, row, col, size):
    """Recursively searches for a word on the board"""
    if not word:
        return True
    if row < 0 or col < 0 or row >= size or col >= size:
        return False
    if visited[row][col]:
        return False
    if board[row][col] != word[0]:
        return False
    visited[row][col] = True
    for neighbor in get_neighbors(row, col, size):
        if search_word(word[1:], board, visited, neighbor[0], neighbor[1], size):
            return True
    visited[row][col] = False
    return False


def validate_word(word, board):
    """Checks if a given word is valid on the board"""
    size = len(board)
    visited = [[False for _ in range(size)] for _ in range(size)]
    for row in range(size):
        for col in range(size):
            if search_word(word, board, visited, row, col, size):
                return True
    return False


def boggle(size, time_limit):
    """Main function for playing the Boggle game"""
    st.title("Boggle Game")
    st.write("Find as many words as possible by connecting adjacent letters on the board within the time limit.")
    st.write("Words must be at least three letters long and can only be used once.")
    board = generate_board(size)
    board_df = pd.DataFrame(board)
    st.write(board_df)
    words = set()
    start_time = time.time()
    while time.time() - start_time < time_limit:
        with st.form(key='new_word'):
            new_word = st.text_input("Enter a new word:")
            if len(new_word) >= 3 and new_word not in words and validate_word(new_word.upper(), board):
                words.add(new_word)
                st.write(f"Added {new_word} to the list of words!")
            st.form_submit_button(label='Submit')
    st.write("Time's up! Here are your words:")
    st.write(words)


if __name__ == "__main__":
    boggle(4, 60)