id
int32 0
32.5k
| code
stringlengths 95
8.4k
| label
stringclasses 65
values |
|---|---|---|
16,600 | int f1( int );//??
int f2( int );//??
void opration( int ) ;//??????
int main()//????
{
int n ;
cin >> n ;
opration( n ) ;
return 0 ;
}
int f1( int n )
{
return n*3+1 ;
}
int f2( int n )
{
return n/2 ;
}
void opration( int n )
{
while ( n != 1 )
{
if ( n % 2 == 1 )
{
cout << n << "*3+1=" << f1(n) << endl ;
n = f1(n) ;
}
else
{
cout << n << "/2=" << f2(n) << endl ;
n = f2(n) ;
}
}
cout << "End" ;
}
// ( > w < ) finished~ | 34 |
16,601 | /*
* jiaogu.cpp
*???????
* Created on: 2012-11-25
* Author: ??
*/
void jiaogu(int k) {
int m;
if (k == 1) {
cout << "End";
return;//??????????
}
if (k % 2 == 0) {
m = k / 2;
printf("%d/2=%d\n", k, m);
jiaogu(m);
return;//???????2???????
}
if (k % 2 == 1) {
m = 3 * k + 1;
printf("%d*3+1=%d\n", k, m);
jiaogu(m);
return;//??????*3+1??????
}
}
int main() {
int u;
cin >> u;//??
jiaogu(u);//??
return 0;
}
| 34 |
16,602 | int main()
{
int n,sum=0;
scanf("%d",&n);
while(n!=1){
if(n%2!=0){
sum=n*3+1;
printf("%d*3+1=%d\n",n,sum);
n=sum;
sum=0;
}
if(n%2==0){
sum=n/2;
printf("%d/2=%d\n",n,sum);
n=sum;
sum=0;
}
}
printf("End");
return 0;
} | 34 |
16,603 | int main()
{
int odd(int x);int even(int y);//????
int n;
cin>>n;
while(n!=1)
{if(n%2==0)
{n=even(n);}//??????
else
{n=odd(n);}//??????
}
cout<<"End";
return 0;
}
int odd(int x)//????
{ int y;
y=3*x+1;
cout<<x<<"*3+1="<<y<<endl;
return y;
}
int even(int x)//????
{ int y;
y=x/2;
cout<<x<<"/2="<<y<<endl;
return y;
} | 34 |
16,604 | int jiaogu(int n)
{if(n==1) printf("End");
else
{if(n%2==1) {printf("%d*3+1=%d\n",n,3*n+1);jiaogu(3*n+1);}
else {printf("%d/2=%d\n",n,n/2);jiaogu(n/2);}
}
return 0;
}
int main()
{int n;
scanf("%d",&n);
jiaogu(n);
return 0;
} | 34 |
16,605 | int main(){
int n,i,j,k;
scanf("%d",&n);
if(n==1){
printf("End\n");
}
else{while(n!=1){
if(n%2==0){j=n/2; printf("%d/2=%d\n",n,j);}
else {j=n*3+1;printf("%d*3+1=%d\n",n,j);}
n=j;
}printf("End\n");}
return 0;}
| 34 |
16,606 | int main()
{
int n,k,i;
scanf("%d", &n);
if(n==1)
{
printf("End");
}
else
{
for(i=0;i>=0;i++){
if(n==1)break;
else if(n%2==1)
{
k=n*3+1;
printf("%d*3+1=%d\n",n,k);
n=k;
}
else if(n%2==0)
{
k=n/2;
printf("%d/2=%d\n",n,k);
n=k;
}
else if(n/2==1)
{
printf("%d/2=1\n",n);
k=n;
}
}
printf("End");
}
return 0;
} | 34 |
16,607 | int main(){
int n,i,m,j;
scanf("%d",&n);j=1000;
for(i=0;i<j;i++){
if(n==1){
printf("End");
break;
}
if(n!=1){
if(n%2==0){
m=n/2;
printf("%d/2=%d\n",n,m);
n=m; if(n==1){printf("End");
break;}
}
if(n%2==1){
m=n*3+1;
printf("%d*3+1=%d\n",n,m);
n=m;
}
}
}
return 0;
} | 34 |
16,608 |
int main()
{
int n,m,i,b,a[100]={0};
scanf("%d",&n);
if(n!=1)
{
do{
if (n%2!=0)
{printf("%d*3+1=%d\n",n,n*3+1);
n=n*3+1;
}
else
{
printf("%d/2=%d\n",n,n/2);
n=n/2;
}
}
while(n>1);
printf("End");
}
else
printf("End");
return 0;
} | 34 |
16,609 |
int i;
void Kakutan()
{
while(i!=1)
{
if(i%2==1)
{
cout<<i<<"*3+1="<<i*3+1<<endl;
i=i*3+1;
}
else
{
cout<<i<<"/2="<<i/2<<endl;
i=i/2;
}
}
if(i==1)cout<<"End"<<endl;
return;
}
int main()
{
cin>>i;
Kakutan();
return 0;
} | 34 |
16,610 | int ji(int x)
{
cout<<x<<"*3+1="<<x*3+1<<endl;
return (x*3+1);
}
int ou(int x)
{
cout<<x<<"/2="<<x/2<<endl;
return (x/2);
}
int main()
{
int n;
cin>>n;
while(n!=1)
{
if(n%2==1) {n=ji(n);continue;}
else {n=ou(n);continue;}
}
if(n==1)cout<<"End"<<endl;
return 0;
} | 34 |
16,611 | //*************************************************
//?????????
//??????
int n;//??????
int jiaogu(int n)//??????
{
cin>>n;
if(n==1)
cout<<"End";
while(n!=1)//???
{
if(n%2==0)
{
cout<<n<<"/2="<<n/2<<endl;
n=n/2;
}
else if(n%2!=0)
{
cout<<n<<"*3+1="<<n*3+1<<endl;
n=n*3+1;
}
if(n==1)
cout<<"End";
}
return 0;
}
int main()//???
{
jiaogu(n);
return 0;
} | 34 |
16,612 | void solve(int n)
{
if(n==2)printf("2/2=1\n");
else if(n%2==0){printf("%d/2=%d\n",n,n/2);solve(n/2);}
else {printf("%d*3+1=%d\n",n,n*3+1);solve(n*3+1);}
}
void main()
{
int n;
scanf("%d",&n);
if(n==1)printf("End");
else
{solve(n);printf("End");}
}
| 34 |
16,613 | /*
* qimolianxi_3.cpp
* Name:????
* Created on: 2010-12-24
* Author: ??
*/
void os(int o);
void js(int j) {
int n = j * 3 + 1;
cout << j << "*" << 3 << "+" << 1 << "=" << n << endl;
if(n%2==0) os(n);
else {
if(n!=1) js(n);
else cout<<"End"<<endl;
}
}
void os(int o) {
int m = o / 2;
cout << o << "/" << 2 << "=" << m << endl;
if(m%2==0) os(m);
else{
if(m!=1) js(m);
else cout<<"End"<<endl;
}
}
void progress(int t) {
if(t==1){
cout<<"End"<<endl;
return;
}
if (t != 1 && t % 2 == 1)
js(t);
if (t % 2 == 0)
os(t);
}
int main() {
int t;
cin >> t;
progress(t);
return 0;
}
| 34 |
16,614 | int n;
void main()
{
int s(int s),b(int b);
scanf("%d",&n);
for(;n!=1;)
{
if (n%2==0) s(n);
else b(n);
}
printf("End");
}
int s(int s)
{
n=n/2;
printf("%d/2=%d\n",2*n,n);
return n;
}
int b(int b)
{
n=n*3+1;
printf("%d*3+1=%d\n",(n-1)/3,n);
return n;
} | 34 |
16,615 | /*
??
???????????????????????????3?1??????????2?????????????????????????1??????????5????????16?8?4?2?1?
??????????????????1????????
????
????
????
??????1???????????????????????????7??????
7*3+1=22
22/2=11
11*3+1=34
34/2=17
17*3+1=52
52/2=26
26/2=13
13*3+1=40
40/2=20
20/2=10
10/2=5
5*3+1=16
16/2=8
8/2=4
4/2=2
2/2=1
??????"End"??????1?????"End"
????
5
????
5*3+1=16
16/2=8
8/2=4
4/2=2
2/2=1
End
*/
void process(int af)
{
int bf;
if (af%2==0)
{
bf=af/2;
cout<<af<<"/2="<<bf<<endl;
process(bf);
}
else if ((af%2==1)&&(af!=1))
{
bf=af*3+1;
cout<<af<<"*3+1="<<bf<<endl;
process(bf);
}
else if (af==1) cout<<"End"<<endl;
}
int main()
{
int n;
cin>>n;
process(n);
return 0;
} | 34 |
16,616 | void process(int n)
{
int m;
if (n == 1)
{
cout <<"End" << endl;
return;
}
if (n % 2 == 0)
{
m = n / 2;
cout << n << '/' << 2 << '=' << m << endl;
}
else
{
m = n * 3 + 1;
cout << n << "*3+1=" << m << endl;
}
process(m);
}
int main()
{
int n;
cin >> n;
process(n);
return 0;
}
| 34 |
16,617 | int main(){
int n;
cin>>n;
while(1)
{
if(n==1) {//?????end
cout<<"End"<<endl;break;
}
else
while(n!=1)
{
if(n%2==1) {//??????
cout<<n<<"*3+1="<<n*3+1<<endl;
n=n*3+1;
}
else{//????
cout<<n<<"/2="<<n/2<<endl;
n/=2;
}
}
}
}
| 34 |
16,618 | void jiaogu(int);
int main()
{
int n;
cin >> n;
jiaogu(n);
return 0;
}
void jiaogu(int a)
{
int i, j;
while(a != 1)
{
if(a % 2 ==0)
{
i = a / 2;
cout << a << "/2=" << i << endl;
a = a / 2;
}
else
{
j = a * 3 + 1;
cout << a << "*3+1=" << j <<endl;
a = a * 3 + 1;
}
}
cout << "End" << endl;
} | 34 |
16,619 | //#include<string.h>
int change(int n)
{
int x;
if(n==1) x=1;
else {
if((n%2)==0) {x=n/2;
printf("%d/2=%d\n",n,x);}
else {x=n*3+1;
printf("%d*3+1=%d\n",n,x);}
}
return(x);
}
void main()
{
int n,k=0;
scanf("%d",&n);
//if(n==1) printf("End");
k=change(n);
while(k!=1)
{
k=change(k);
}
printf("End");
}
| 34 |
16,620 |
int main ()
{int n;
cin>>n;
if(n==1)
{cout<<"End";
goto ends;}
do
{if(n%2!=0)
{cout<<n<<"*3+1="<<n*3+1<<endl;
n=n*3+1;
}
if(n%2==0)
{
cout<<n<<"/2="<<n/2<<endl;
n=n/2;
}
}
while(n!=1);
cout<<"End";
ends:
return 0;
}
| 34 |
16,621 | int main ()
{
int n,a;
cin >> n;
while (n!=1)
{
if (n%2==0)
{
a = n/2;
cout << n <<"/2="<< a << '\n';
n = n/2;
}
else
{
a = n*3+1;
cout << n <<"*3+1="<< a <<'\n';
n = n*3+1;
}
}
cout << "End";
return 0;
}
| 34 |
16,622 | int main()
{
int n;
int t=0;
scanf("%d",&n);
while(n!=1)
{
if (n%2==1)
{
t++;
int e=n;
n=3*n+1;
if (t==1)
{
printf("%d*3+1=%d",e,n);
}
else if (t>1)
{
printf("\n%d*3+1=%d",e,n);
}
}
else
{
t++;
int e=n;
n=n/2;
if (t==1)
{
printf("%d/2=%d",e,n);
}
else if (t>1)
{
printf("\n%d/2=%d",e,n);
}
}
}
printf("\nEnd");
return 0;
}
| 34 |
16,623 | //******************************************************
//* ? ? ? ?? ? ? ? *
//* ? ? ?? ? ? *
//* ? ? ? ??2010 ? 12 ? 2 ? *
//* ? ? ? ??? ? ? ? *
//* ? ? ?1000010439 *
//******************************************************
void jiaogu(int n) //??????????,????,???n
{
if(n == 1) //?n?1???End?????
cout << "End";
else
{
if(n % 2 == 0) //?n????,????????????n
{
cout << n << "/2=";
n = n / 2;
cout << n << endl;
}
else //?n????, ????????????n
{
cout << n << "*3+1=";
n = n * 3 + 1;
cout << n << endl;
}
jiaogu(n); //????
}
}
int main()
{
int n; //n????????
cin >> n; //??n
jiaogu(n); //????
return 0;
} | 34 |
16,624 | //???2010?12?1?
//??: 1000010586_???
//??; ????
int make( int n );
int main()
{
int n;
cin >> n;
make ( n );
return 0;
}
int make( int n )
{
if ( n == 1 )
{
cout << "End" << endl;
return 0;
}
else
{
if ( n % 2 == 1 )
{
cout << n << "*3+1=" << n * 3 + 1 << endl;
n = n * 3 + 1;
}
if ( n % 2 == 0 )
{
cout << n << "/2=" << n / 2 << endl;
n = n / 2;
}
return make( n );
}
}
| 34 |
16,625 |
int isodd( int n)
{
if (n % 2 == 0)
return 1;
else
return 0;
}
int forodd(int n)
{
printf("%d/2=%d\n", n, n/2);
return n/2;
}
int fornot(int n)
{
printf("%d*3+1=%d\n", n, n*3+1);
return (n*3+1);
}
int main()
{
int a = 0;
// char k,s; id[120] = {0}, rate[120] = {0};
scanf("%d\n", &a);
while (a != 1) {
if (isodd(a))
a = forodd(a);
else
a = fornot(a);
}
printf("End");
return 0;
}
| 34 |
16,626 | void f(int x)
{
int s;
if(x==1)
cout<<"End"<<endl;
else
{
if(x%2==1)
{
s=x*3+1;
cout<<x<<"*3+1="<<s<<endl;
f(s);
}
if(x%2==0)
{
s=x/2;
cout<<x<<"/2="<<s<<endl;
f(s);
}
}
}
int main()
{
int n;
cin>>n;
f(n);
return 0;
} | 34 |
16,627 | main()
{
int n;
scanf("%d",&n);
while (n!=1)
{
if (n%2==1)
printf("%d*3+1=%d\n",(n-1)/3,n=n*3+1);
else
printf("%d/2=%d\n",n*2,n=n/2);
}
printf("End");
}
| 34 |
16,628 | int lgm( int num )
{
if( num == 1 )
return 0;
if( num % 2 == 0 )
{
printf("%d/2=%d\n",num,num/2);
lgm( num/2 );
}
if( num % 2 == 1 )
{
printf("%d*3+1=%d\n",num,num*3+1 );
lgm( num*3+1 );
}
}
int main()
{
int n;
scanf("%d",&n );
lgm( n );
printf("End");
}
| 34 |
16,629 | //****************************************************************
// ????1000012789_2.cpp *
// ???wusy *
// ???12,1 *
// ??????? *
//****************************************************************
void jiaogu(int t); // ??????
int main()
{
int n;
cin >> n;
jiaogu(n); // ????
return 0;
}
void jiaogu(int t)
{
int p; // ??????
if (t == 1) // ???1?????
cout << "End" << endl;
else
{
if (t % 2 == 0) // ?????
{
p = t;
t = t / 2; // ??????
cout << p << "/" << 2 << "=" << t << endl; //??????
jiaogu(t);
}
else
{ //??
p = t;
t = t * 3 + 1;
cout << p << "*" << "3+1" << "=" << t << endl;
jiaogu(t);
}
}
}
| 34 |
16,630 | int main()
{
int i,n,a[100];
scanf("%d",&n);
if(n==1) printf("End");
else
{
a[0]=n;
i=0;
do
{
if(a[i]%2==0)
{
a[i+1]=a[i]/2;
printf("%d/2=%d\n",a[i],a[i+1]);
}
else
{
a[i+1]=a[i]*3+1;
printf("%d*3+1=%d\n",a[i],a[i+1]);
}
i++;
} while(a[i]!=1);
printf("End");
}
}
| 34 |
16,631 |
int main()
{
int n,m;
char a='=',b='/',c='*',d='+';
scanf("%d",&n);
while(n!=1)
{
if (n%2==0)
{
m=n/2;
printf("%d%c%d%c%d\n",n,b,2,a,m);
n=n/2;
}
else
{
m=n*3+1;
printf("%d%c%d%c%d%c%d\n",n,c,3,d,1,a,m);
n=n*3+1;
}
}
printf("End");
return(0);
} | 34 |
16,632 | int main()
{
void odd(int);/*??*/
void even(int);/*??*/
int n;
scanf("%d",&n);
if(n%2==0)
even(n);
else if(n!=1&&n%2==1)
odd(n);
else
printf("End");
return 0;
}
void odd(int n)
{
void even(int);
int m;
m=n*3+1;
printf("%d*3+1=%d\n",n,m);
if(m%2==0)
even(m);
else if(m!=1&&m%2==1)
odd(m);
else printf("End");
}
void even(int n)
{
int m;
m=n/2;
printf("%d/2=%d\n",n,m);
if(m%2==0)
even(m);
else if(m!=1&&m%2==1)
odd(m);
else
printf("End");
} | 34 |
16,633 | /*???1000012904_1.cpp
?????????
?????
???2010?12?1?
*/
void jiaogu(int n)//??????
{
if(n == 1)//???????????n==1???End??
{
cout << "End" << endl;
return;
}
else
{
if(n % 2 == 0)//????????
{
cout << n << "/2=" << n / 2 << endl;//?????????
n = n / 2;//????????
}
else//????????
{
cout << n << "*3+1=" << n * 3 + 1 << endl;//?????????
n = n * 3 + 1;//????????
}
jiaogu(n);//????????????????????1????????1????
}
}
int main()
{
int n;
cin >> n;
jiaogu(n);
return 0;
}
| 34 |
16,634 | int main()
{
int n,a,b,c=0;
scanf("%d",&n);
a=n;
if(n==1){
printf("End");
}else{
for(;1<a;){
if(a==1){break;}else{
if(a%2==0){
b=a;
a=a/2;
printf("%d/2=%d",b,a);
printf("\n");}else{
if(a%2==1){
b=a;
a=a*3+1;
printf("%d*3+1=%d",b,a);
printf("\n");}
}
}}printf("End");}
return 0;
} | 34 |
16,635 | int isjishu(int x);
int isoushu(int y);
int main()
{
int n;
scanf("%d",&n);
for(;;)
{
if(n==1) break;
if(n%2==0) n=isoushu(n);
else n=isjishu(n);
}
printf("End");
return 0;
}
int isjishu(int x)
{
int temp1=x;
x=x*3+1;
printf("%d*3+1=%d\n",temp1,x);
return x;
}
int isoushu(int y)
{
int temp2=y;
y=y/2;
printf("%d/2=%d\n",temp2,y);
return y;
}
| 34 |
16,636 | int main()
{
int n,a=0,b;
scanf("%d",&n);
if(n==1){printf("End");}
if(n>1){
for(a=0;a=1;a=0){
if(n%2!=0){b=n;n=n*3+1;
printf("%d*3+1=%d\n",b,n);}
if(n%2==0){b=n;n=n/2;
printf("%d/2=%d\n",b,n);}
if(n==1){break;}}
printf("End");}
return 0;
}
| 34 |
16,637 |
int odd(int n)
{
cout << n << "*3+1=" << n * 3 + 1 << endl;
n = n * 3 + 1;
return n;
}
int even(int n)
{
cout << n << "/2=" << n / 2 << endl;
n = n / 2;
return n;
}
int main()
{
int n;
cin >> n;
do{
if (n == 1)
{
cout << "End" << endl;
break;
}
if (n % 2 == 0)
n = even(n);
else
n = odd(n);
}while(1);
return 0;
} | 34 |
16,638 | void Try(int n)
{
if(n==1)
cout<<"End";
else
{
if(n%2==0)
{
cout<<n<<"/2="<<n/2<<endl;
Try(n/2);
}
else
{
cout<<n<<"*3"<<"+1="<<3*n+1<<endl;
Try(3*n+1);
}
}
}
int main()
{
int n;
cin>>n;
Try(n);
return 0;
} | 34 |
16,639 | main()
{
int x,a,b;
scanf("%d",&x);
while(x!=1)
{
if(x%2==0)
{
printf("%d/2=%d\n",x,x/2);
x=x/2;
}
else
{
printf("%d*3+1=%d\n",x,x*3+1);
x=x*3+1;
}
}
if(x==1)
{printf("End");}
getchar();
getchar();
}
| 34 |
16,640 | int main ()
{
int n = 0 ;
int m = 0 ;
cin >>n ;
if ( n == 1) cout << "End" << endl ; //??n??1 ????? End
else
{
do //?n???1?
{
if ( n%2 == 1) //??n???????????
{
m = n ;
n = n*3 + 1 ;
cout << m << "*" << 3 << "+" << 1 << "=" << n <<endl ;
}
else // ????//??n???????????
{
m = n ;
n = m/2 ;
cout << m << "/" << 2 << "=" << n <<endl ;
}
}
while ( n != 1) ;
cout << "End" <<endl ;
}
return 0 ;
} | 34 |
16,641 | int main()
{
int k,a,i;
cin>>a;
if(a==1)
cout<<"End"<<endl;
if(a!=1)
{for(i=0;a!=1;i++)
{
if (a%2==1)
{
k=a*3+1;
cout<<a<<"*"<<"3"<<"+"<<"1"<<"="<<k<<endl;
}
else
{
k=a/2;
cout<<a<<"/"<<"2"<<"="<<k<<endl;
}
a=k;
if(k==1)
{cout<<"End"<<endl;
break;}
}
}
return 0;
} | 34 |
16,642 | //****************************************
//*??????? **
//*????? 1100013004 **
//*???2010.11.14 **
//****************************************
int a,b;
int even(int a)
{
b = a / 2;
cout<<a<<"/"<<2<<"="<<b<<endl;
return b;
}
int odd(int a)
{
b = a * 3 + 1;
cout<<a<<"*"<<3<<"+"<<1<<"="<<b<<endl;
return b;
}
int main()
{
int a;
cin>>a;
if(a == 1)
cout<<"End"<<endl;
else
{
while (a > 1)
{
if( a % 2 == 0)
{
a = even(a);
}
else
{
a = odd(a);
}
}
cout<<"End"<<endl;
}
return 0;
}
| 34 |
16,643 | int main()
{
int n=0,a=0,b=10;
scanf("%d",&n);
while(n>1)
{
if(n-(n/2)*2==0)
{
b=n/2;
printf("%d/2=%d\n",n,b);
n=b;
}
else
{
b=n*3+1;
printf("%d*3+1=%d\n",n,b);
n=b;
}
}
printf("End");
} | 34 |
16,644 |
int main(int argc, char* argv[])
{
int n;
scanf("%d",&n);
if (n==0)
printf("End");
else
while (n!=1)
{
if (n%2==0)
{
n=n/2;
printf ("%d/2=%d\n",n*2,n);
}
else if (n%2!=0)
{
printf("%d*3+1=%d\n",n,n*3+1);
n=n*3+1;
}
}
printf("End");
return 0;
}
| 34 |
16,645 | int main(){
int n,i,t[1000];
scanf("%d",&n);
t[0]=n;
for(i=0;t[i]!=1;i++){
if(t[i]%2==0){t[i+1]=t[i]/2;printf("%d/2=%d\n",t[i],t[i+1]);}
else{t[i+1]=3*t[i]+1;printf("%d*3+1=%d\n",t[i],t[i+1]);}
}
printf("End\n");
return 0;
} | 34 |
16,646 |
int num;
void func(){
if (num & 1) {
cout << num << "*3+1=" << num * 3 + 1 << endl;
num = num * 3 + 1;
}
else {
cout << num << "/2=" << num / 2 << endl;
num /= 2;
}
}
int main(){
cin >> num;
while (num != 1){
func();
}
cout << "End" << endl;
return 0;
}
| 34 |
16,647 | /**
*file ????
*author ???
*date 12.1
*function ???????????????????????????3?1??????????2??????
???????????????????1??????????5????????16?8?4?2?1?
??????????????????1????????
*/
int main()
{
int n;
cin >> n;
while(n != 1)
{
if(n % 2 == 1)
{
cout << n << "*3+1=" << (n*3+1) << endl;
n = n * 3 + 1;
}
else
{
cout << n << "/2=" << (n/2) << endl;
n = n / 2;
}
}
cout << "End" << endl;
return 0;
}
| 34 |
16,648 | //****************************************
//*??????? **
//*????? 1100012762 **
//*???2011.11.15 **
//****************************************
int f(int n) //????????????????????1????????????
{
if (n == 1)
{
cout << "End" << endl;
return 0;
}
else
{
if (n % 2 == 0)
{
cout << n << "/2=" << n / 2 << endl;
n /= 2;
}
else
{
cout << n << "*3+1=" << n * 3 + 1 << endl;
n = n * 3 + 1;
}
return f(n);
}
}
int main()
{
int n;
cin >> n;
f(n);
return 0;
} | 34 |
16,649 | main()
{ int n,k,i,j,*a,t,s,p;
scanf("%d",&n);
while(n!=1)
{ if(n%2==0)
{ printf("%d/2=%d",n,n/2);
n=n/2;
}
else if(n%2!=0){
printf("%d*3+1=%d",n,n*3+1);
n=n*3+1;
}
printf("\n");
}
printf("End");
} | 34 |
16,650 | void jiaogu(int n)//????
{
if(n==1)cout<<"End";//????
else
{
if(n%2==0)
{
cout<<n<<'/'<<2<<'='<<n/2<<endl;jiaogu(n/2);//??
}
else
{
cout<<n<<'*'<<3<<'+'<<1<<'='<<n*3+1<<endl;jiaogu(n*3+1);//??
}
}
}
int main()
{
int n;
cin>>n;
jiaogu(n);//????
return 0;
} | 34 |
16,651 | void main()
{
int n,m;
scanf("%d",&n);
while(n>1)
{
if(n%2)
{
m=n*3+1;
printf("%d*3+1=%d\n",n,m);
}
else
{
m=n/2;
printf("%d/2=%d\n",n,m);
}
n=m;
}
printf("End");
}
| 34 |
16,652 | void main()
{
int i,j,k,n;scanf("%d",&n);
for(;n!=1;)
{
if(n%2==0)
{printf("%d/2=%d\n",n,n/2);n=n/2;}
else
{
printf("%d*3+1=%d\n",n,n*3+1);
n=n*3+1;
}
}
printf("End");
} | 34 |
16,653 | int main() {
int n;
cin >> n;
for (;;) {
if (n == 1) {
cout << "End";
break;
}
else if (n % 2 == 0) {
cout<<n<<"/"<<"2=";
n = n / 2;
cout<<n<<endl;
continue;
}
else {
cout<<n<<"*3+1=";
n=n*3+1;
cout<<n<<endl;
}
}
}
| 34 |
16,654 |
int main(int argc, char* argv[])
{
int n,a;
scanf("%d",&n);
if(n==1)
printf("End");
else{
do
{
if(n%2==0)
{
a=n;
n=a/2;
printf("%d/2=%d\n",a,n);
}
else{
a=n;
n=a*3+1;
printf("%d*3+1=%d\n",a,n);
}
}
while(n!=1);
printf("End");
}
return 0;
}
| 34 |
16,655 | void jg(int);
int main()
{
int n;
scanf("%d",&n);
jg(n);
}
void jg(int n)
{
if (n==1) printf("End");
else{
if (n%2==0){
printf("%d/2=%d\n",n,n/2);
n = n/2;
}
else {
printf("%d*3+1=%d\n",n,n*3+1);
n = n*3+1;
}
jg(n);
}
}
| 34 |
16,656 | int main(){
int n;
scanf("%d",&n);
while (n>1)
{
if (n%2==0)
{
printf("%d/2=",n);
n=n/2;
printf("%d\n",n);
}
if (n==1)
break;
if (n%2!=0)
{
printf("%d*3+1=",n);
n=n*3+1;
printf("%d\n",n);
}
}
printf("End");
return 0;
} | 34 |
16,657 | int main()
{
void jiaogu(int n);
int n,*a,k,j,i,max,t,s;
scanf("%d",&n);
jiaogu(n);
}
void jiaogu(int n)
{
int i;
if (n==1) printf("End");
else if(n%2==0) {i=n/2;printf("%d/2=%d\n",n,i);jiaogu(i);}
else {i=n*3+1;printf("%d*3+1=%d\n",n,i);jiaogu(i);}
} | 34 |
16,658 | void main()
{
int n,t;
scanf("%d\n",&n);
t=n;
if(n==1)
printf("End");
if(n!=1)
{ do
{
if(t%2!=0&&t!=1)
{
printf("%d*3+1=%d\n",t,t*3+1);
t=t*3+1;
}
if(t%2==0&&t!=1)
{
printf("%d/2=%d\n",t,t/2);
t=t/2;
}
}while(t!=1);
printf("End");}
} | 34 |
16,659 | void main()
{
void cai(int m);
int n,i=0,j=0,k=0,s;
scanf("%d",&n);
cai(n);
}
void cai(int m)
{
int t;
if(m==1)
{
printf("End");
return;
}
if(m%2==0)
{
t=m/2;
printf("%d/2=%d\n",m,t);
cai(t);
}
if(m%2==1)
{
t=m*3+1;
printf("%d*3+1=%d\n",m,t);
cai(t);
}
} | 34 |
16,660 | int main()
{int n,t=0,i;//????n,t,i,??t????0
cin>>n;
while(n!=1)
{if(n%2==0)
{i=n/2;
printf("%d/2=%d\n",n,i);}
else {i=n*3+1;
printf("%d*3+1=%d\n",n,i);}
n=i;
}
cout<<"End"<<endl;
return 0;
} | 34 |
16,661 | int f(int x)
{
if(x%2==0)
{
printf("%d/2=%d\n",x,x/2);
return(x/2);
}
else
{
printf("%d*3+1=%d\n",x,x*3+1);
return(x*3+1);
}
}
int main()
{
int x;
scanf("%d",&x);
while(x!=1)
{
x=f(x);
}
if(x==1)
printf("End");;
return 0;
}
| 34 |
16,662 | /*
* ??????????????????3?1??????????2?????????????????????????1??????????5????????16?8?4?2?1?
??????????????????1????????
????
????
????
??????1???????????????????????????7??????
7*3+1=22
22/2=11
11*3+1=34
34/2=17
17*3+1=52
52/2=26
26/2=13
13*3+1=40
40/2=20
20/2=10
10/2=5
5*3+1=16
16/2=8
8/2=4
4/2=2
2/2=1
??????"End"??????1?????"End"
*
*/
int main()
{
int n,i;
int a[200];
cin>>n;
a[0]=n;
for(i=0;a[i]!=1;i++){
if(a[i]%2==0)
{
cout<<a[i]<<"/2="<<a[i]/2<<endl;
a[i+1]=a[i]/2;
}
else
{
cout<<a[i]<<"*3+1="<<3*a[i]+1<<endl;
a[i+1]=3*a[i]+1;
}
}
cout<<"End"<<endl;
return 0;
}
| 34 |
16,663 | int main(){
int i,j,n;
int sz[100];
scanf("%d",&n);
for(i=0;i<100;i++){
sz[0]=n;
if(sz[i]==1){
break;
}else if(sz[i]%2!=0){
sz[i+1]=sz[i]*3+1;
printf("%d*3+1=%d\n",sz[i],sz[i+1]);
}else if(sz[i]%2==0){
sz[i+1]=sz[i]/2;
printf("%d/2=%d\n",sz[i],sz[i+1]);
}
}
printf("End");
return 0;
} | 34 |
16,664 |
void jiao(double x);
double ji(double x);
double ou(double x);
int main()
{
double n;
cin>>n;
jiao(n);
return 0;
}
void jiao(double x)
{ if(x==1) {cout<<"End"<<endl;return;}
if((int)x%2==1) {x=ji(x);jiao(x);return;}
if((int)x%2==0) {x=ou(x);jiao(x);return;}
}
double ji(double x)
{
cout<<x<<"*"<<3<<"+"<<1<<"="<<3*x+1<<endl;
return 3*x+1;
}
double ou(double x)
{
cout<<x<<"/"<<2<<"="<<x/2<<endl;
return x/2;
}
| 34 |
16,665 | //****************************
//* ??:???? *
//* ????? *
//* ???12?10? *
//****************************
void f(int n)
{
if(n==1)//??n????
cout<<"End";
else if(n%2==0)
{
cout<<n<<"/2="<<n/2<<endl;
n=n/2;
f(n);//???????
}
else
{
cout<<n<<"*3+1="<<(n*3+1)<<endl;
n=n*3+1;
f(n);
}
}
int main()
{
int a=0;
cin>>a;
f(a);
return 0;
} | 34 |
16,666 | int main()
{
int n,i,j,k,l,a,b;
scanf("%d",&n);
b=n;
if(b==1)
{
printf("End");}
else for(i=1;i<1000000;i++)
{
if(b%2==1)
{a=b*3+1;
printf("%d*3+1=%d\n",b,a);
b=a;}
else if(b%2==0)
{a=b/2;
printf("%d/2=%d\n",b,a);
b=a;}
if(a==1)
{printf("End");
break;}
}
return 0;
}
| 34 |
16,667 | int trail[100000];
int counter;
int functio(int n){
if(n%2==0){
counter=counter+1;
trail[counter]=n;
return functio(n/2);
}
if(n%2==1 && n>2){
counter=counter+1;
trail[counter]=n;
return functio(3*n+1);
}
if(n==1){
counter=counter+1;
trail[counter]=1;
return 0;
}
}
int main(){
int n;
cin>>n;
functio(n);
for(int i=1;i<=counter;i++){
if (trail[i]%2==0) cout<<trail[i]<<'/'<<2<<'='<<trail[i]/2<<endl;
else if (trail[i]>2 && trail[i]%2==1 ) cout<<trail[i]<<"*3+1="<<trail[i]*3+1<<endl;
else cout<<"End"<<endl;
}
}
| 34 |
16,668 | int main(){
int n,i;
scanf("%d",&n);
i=n;
while(i>1) {
if(i%2!=0){
printf("%d*3+1=%d\n",i,i*3+1);
i=i*3+1;}
if(i%2==0){
printf("%d/2=%d\n",i,i/2);
i=i/2;}
}
printf("End");
return 0;
}
| 34 |
16,669 | int main()
{
int a,b;
scanf("%d",&a);
if(a==1)
printf("End");
else
{do
{
if (a%2==0)
{b=a/2;
printf("%d/2=%d\n",a,b);
a=b;}
else
{ b=a*3+1;
printf("%d*3+1=%d\n",a,b);
a=b;}
}
while(a>1);
printf("End");
}
getchar();
getchar();
getchar();
getchar();
getchar();
}
| 34 |
16,670 | int main()
{
int n,j,k;
long int i;
scanf("%d",&n);
for(i=1;i<=10000000;i++)
{
if(n==1)
break;
else
{
if(n%2==0)
{
j=n;
k=j/2;
printf("%d/2=%d\n",j,k);
n=k;
}
else
{
j=n;
k=j*3+1;
printf("%d*3+1=%d\n",j,k);
n=k;
}
}
}
printf("End\n");
return 0;
} | 34 |
16,671 | //****************************************
//*???????
//*?????? 1100012789
//*???2011.11.14
//****************************************
int DoOneStep(int n);
int main()
{
int n, result; // result??????
cin >> n;
result = n; // ???n
for (; result > 1; ) // ????1??????
result = DoOneStep(result);
cout << "End" << endl; // ????End
return 0;
}
int DoOneStep(int n)
{
if (n % 2 == 0) // ?????
{cout << n << "/2=" << n / 2 << endl;
return (n / 2);}
else // ?????
{cout << n << "*3+1=" << n * 3 + 1 << endl;
return (n * 3 + 1);}
}
| 34 |
16,672 | void main()
{
int n;
void cal(int n);
scanf("%d",&n);
if(n==1) printf("End");
else {cal(n);printf("End");}
}
void cal(int n)
{
while(n!=1)
{
if(n%2==0)
{
printf("%d/2=%d\n",n,n/2);
n=n/2;
}
else
{
printf("%d*3+1=%d\n",n,n*3+1);
n=n*3+1;
}
}
} | 34 |
16,673 | int main()
{
int n;//?????
int temp;//??????
cin>>n;
while (n!=1)
{
if (n % 2==0)
{
temp=n / 2;
cout<<n<<"/"<<"2"<<"="<<temp<<endl;
}
if (n % 2!=0)
{
temp=n*3+1;
cout<<n<<"*"<<"3"<<"+"<<"1"<<"="<<temp<<endl;
}
n=temp;
}
if (n=1) cout<<"End";
return 0;
} | 34 |
16,674 | int wer(int a)
{
int n,i;
n=a%2;
if(n==1)
i=3*a+1;
else
i=a/2;
return i;
}
int main()
{
int a;
scanf("%d",&a);
if(a==1)
printf("End");
else
{
for(;;)
{
if(a%2==1)
{
printf("%d*3+1=%d\n",a,wer(a));
a=wer(a);
}
else
{
printf("%d/2=%d\n",a,wer(a));
a=wer(a);
}
if(a==1)
{printf("End");
break;
}}}
}
| 34 |
16,675 | void ji(int);
void ou(int);
int main()
{
int n;
cin >> n;
if(n % 2 == 0)
ou(n);
if(n % 2 != 0)
ji(n);
return 0;
}
void ji(int n)
{
if(n == 1)
cout << "End";
if(n != 1)
{
int x;
x = n * 3 + 1;
cout << n << "*" << 3 << "+" << 1 << "=" << x << endl;
ou(x);
}
}
void ou(int n)
{
int y;
y = n / 2;
cout << n << "/" << 2 << "=" << y << endl;
if(y % 2 == 0)
ou(y);
if(y % 2 != 0)
ji(y);
} | 34 |
16,676 | int main()
{
int n, m, flag = 0;
cin >> n;
while (flag == 0)
{
if (n == 1)
{
cout << "End";
flag = 1;
}
else if (n % 2 != 0 && n != 1)
{
m = n;
n = n * 3 + 1;
cout << m << '*' << 3 << '+' << 1 << '=' << n << endl;
}
if (n % 2 == 0)
{
m = n;
n = n / 2;
cout << m << '/' << 2 << '=' << n << endl;
if (n == 1)
{
cout << "End";
flag = 1;
}
else
flag = 0;
}
}
return 0;
}
| 34 |
16,677 | int main()
{
int n,i;
scanf("%d",&n);
if (n==1)
printf("End");
else{
for(;n!=1;){
if (n%2==0){
printf("%d/2=%d\n",n,n/2);
n=n/2;
}
else {
printf("%d*3+1=%d\n",n,n*3+1);
n=n*3+1;
}
}
printf("End");
}
return 0;
}
| 34 |
16,678 | int main()
{
int n,a;
scanf("%d",&n);
for(int i=1;i<1000;i++){
if(n!=1&&n%2==0){
a=n;
n=n/2;
printf("%d/2=%d\n",a,n);
}else if(n!=1&&n%2!=0){
a=n;
n=n*3+1;
printf("%d*3+1=%d\n",a,n);
}else if(n==1){
printf("End\n");
break;
}
}
return 0;
} | 34 |
16,679 | void f1(int a)
{
int b;
b = a * 3 + 1;
cout<<a<<"*"<<3<<"+"<<1<<"="<<b<<endl;
}
void f2(int a)
{
int b;
b = a / 2;
cout<<a<<"/"<<2<<"="<<b<<endl;;
}
int main()
{
int x;
cin>>x;
while(x!=1)
{
if(x%2==0)
{
f2(x);
x=x/2;
}
if(x%2==1&&x!=1)
{
f1(x);
x=x*3+1;
}
}
cout<<"End"<<endl;
return 0;
} | 34 |
16,680 | int main()
{
int guocheng(int n);
int n;
cin>>n;
if(n==1) cout<<"End"<<endl;
else
{
guocheng( n);
cout<<"End"<<endl;
}
return 0;
}
int guocheng(int n)
{
int n1=0;
while(n!=1)
{
if(n%2==0)
{
n1=n/2;
cout<<n<<"/2="<<n1<<endl;
n=n1;
}
else
{
n1=3*n+1;
cout<<n<<"*3+1="<<n1<<endl;
n=n1;
}
}
}
| 34 |
16,681 | void main()
{
int bb(int n);
int n;
scanf("%d",&n);
bb(n);
}
int bb(int n)
{
int m;
if(n==1)
printf("End");
else
{
if(n%2==0)
{
printf("%d/2=%d\n",n,m=n/2);
}
else
{
printf("%d*3+1=%d\n",n,m=n*3+1);
}
bb(m);
}
} | 34 |
16,682 | int main()
{
int n;
scanf("%d",&n);
int i;
for(i=1;n!=1;i++){
if(n!=1&&n%2==1){
int a=n;
n=n*3+1;
printf("%d*3+1=%d\n", a, n);
}else if(n%2==0){
int b=n;
n=n/2;
printf("%d/2=%d\n", b, n);
}
}
printf("End");
return 0;
} | 34 |
16,683 | main()
{
int a,b,c,d=2,e=3,f=1;
scanf("%d",&a);
while(a>1)
{
if(a%2==0)
{
b=a/2;
printf("%d/%d=%d\n",a,d,b);
a=b;
}
else
{
c=3*a+1;
printf("%d*%d+%d=%d\n",a,e,f,c);
a=c;
}
}
printf("End\n");
} | 34 |
16,684 | int main()
{
int n, i, j, k, l;
scanf("%d", &n);
if(n==1)
{
printf("End");
return 0;
}
do
{
if(n%2!=0)
{
k=n*3+1;
printf("%d*3+1=%d\n", n, k);
n=k;
}
if(n%2==0)
{
j=n/2;
printf("%d/2=%d\n", n, j);
n=j;
}
}while(n>1);
printf("End");
return 0;
}
| 34 |
16,685 | //************************
//**???????
//**????? 1100017658
//**???2011.11.15
//************************
void check(int, int flag[]); // ?????
int main() // ?????
{
int n, flag[1] = {0}; // ????
cin >> n; // ?? n
check(n, flag); // ????
cout << "End"; // ?? End
return 0;
} // ?????
void check(int n, int flag[]) // ?????
{
int a, b;
if (flag[0] == 1)
return; // ?????????????
if (n == 1)
{
flag[0] = 1;
return;
} // ????
if (n != 1 && n % 2 == 1 && flag[0] == 0)
{
a = n;
n = n * 3 + 1;
cout << a << "*3+1=" << n << endl;
check(n, flag);
} // ?????
if (n != 1 && n % 2 == 0 && flag[0] == 0)
{
b = n;
n = n / 2;
cout << b << "/2=" << n << endl;
check(n, flag);
} // ?????
} // ????? | 34 |
16,686 | int main(){
int n;
cin>>n;
while(n!=1){
if(n%2){
int t=n*3+1;
cout<<n<<"*3+1="<<t<<endl;
n=n*3+1;
}
else{
int t=n/2;
cout<<n<<"/2="<<t<<endl;
n=n/2;
}
}
cout<<"End"<<endl;
return 0;
}
| 34 |
16,687 | int jiaogu(int q){
if(q%2!=0){
printf("%d*3+1=%d\n",q,q*3+1);
q=q*3+1;
}
else if(q%2==0){
printf("%d/2=%d\n",q,q/2);
q=q/2;
}
return q;
}
int main () {
int i,n;
scanf("%d",&n);
if (n!=1){
for (i=0;;i++){
n=jiaogu(n);
if(n==1){
break;
}
}
}
printf("End");
return 0;
}
| 34 |
16,688 | int one(int n)
{
if(n!=1)
{
if(n%2!=0)
{
printf("%d*3+1=%d\n",n,(n*3+1));
n=n*3+1;
}
else
{
printf("%d/2=%d\n",n,(n/2));
n=n/2;
}
}
else
{
n=-1;
printf("End");
}
return n;
}
int main()
{
int n;
scanf("%d",&n);
do
{
n=one(n);
}
while(n!=-1);
return 0;
} | 34 |
16,689 | /*
* qimofuxi_03.cpp
* ???????
* Created on: 2010-12-17
* Author: william
*/
int operation(int x)
{
if(x%2==0)
{
cout<<x<<"/2="<<x/2<<endl;
return x/2;
}
else
{
cout<<x<<"*3+1="<<3*x+1<<endl;
return 3*x+1;
}
}
int main()
{
int x;
cin>>x;
for(;x!=1;)
{
x=operation(x);
}
cout<<"End";
return 0;
}
| 34 |
16,690 | int jiaogu(int a) //????jiaogu
{
if(a%2==0&&a!=0) //??a?????????2???????
{cout<<a<<"/"<<"2"<<"="<<a/2<<endl;
return jiaogu(a/2);}
else if(a%2==1&&a!=1) //??a?????????3??????????
{cout<<a<<"*"<<"3"<<"+"<<"1"<<"="<<(a*3)+1<<endl;
return jiaogu(a*3+1);}
else if(a==1) //???1?????
{cout<<"End"<<endl;
return 0;}
}
int main() //?????
{
int a;
cin>>a; //??a
jiaogu(a); //????
return 0;
} //????? | 34 |
16,691 | int main()
{
int n;
cin>> n;
if(n==1) {cout<<"End";} //??????1?????
while(n!=1)
{
if(n%2==0) {n=n/2;cout<< 2*n <<"/2="<< n <<endl;} //???????????2
else if(n%2!=0) {n=n*3+1;cout<< (n-1)/3 <<"*3+1="<< n <<endl;} //??????????3?1
if(n==1) {cout<<"End";break;} //????1???
}
return 0;
} | 34 |
16,692 | main()
{
int c,i,c1,c2;
scanf("%d",&c);
for (i=1;;i++)
{
if(c%2==1&&c!=1)
{
c1=c*3+1;
printf("%d*3+1=%d\n",c,c1);
c=c1;
}
if(c%2==0)
{
c2=c/2;
printf("%d/2=%d\n",c,c2);
c=c2;
}
if(c==1)
break;
}
printf("End\n");
} | 34 |
16,693 | int fun1(int i)
{
//printf("fun1");
int j;
j=i*3+1;
printf("%d*3+1=%d\n",i,j);
return j;
}
int fun2(int i)
{
//printf("fun2");
int j;
j=i/2;
printf("%d/2=%d\n",i,j);
return j;
}
int main()
{
int i;
scanf("%d",&i);
do
{
if(i%2==1&&i!=1)
i=fun1(i);
else if(i%2==0)
i=fun2(i);
}
while(i!=1);
printf("End");
return 0;
}
| 34 |
16,694 | int main()
{
int k;
cin >> k;
while(k!=1)//???1
{
if(k%2){
cout << k;
cout <<"*3+1="<<(k=3*k+1)<<endl;//??
}else{
cout << k ;
cout<< "/2="<<(k/=2)<<endl;//??
}}
cout << "End"<<endl;
return 0;
}
| 34 |
16,695 | int main(){
int n,m;
scanf("%d",&n);
if(n==1){
printf("End");
return 0;
}else {
while (1){
if(n%2==0){
m=n;
n=n/2;
printf("%d/2=%d",m,n);
printf("\n");
}else {
m=n;
n=3*n+1;
printf("%d*3+1=%d",m,n);
printf("\n");
}
if (n==1){
break;
}
}
printf("End");
}
return 0;
}
| 34 |
16,696 | int main()
{
int a,b,i;
cin>>a;
for(i=1;a!=1;i++)//?a==1???
{
if(a%2==1) {b=a*3+1;cout<<a<<"*3+1="<<b<<endl;a=b;}//????????
else {b=a/2;cout<<a<<"/2="<<b<<endl;a=b;}}//????????
cout<<"End"<<endl;
return 0;
}
| 34 |
16,697 | /*
* jiaogucaixiang.cpp
*
* Created on: 2011-12-21
* Author: 1100012857
*/
int main(void)
{
int num;
cin>>num;
while(true)
{
if(num==1)
break;
else
{
switch(num%2)
{
case 0:
{
cout<<num<<"/2="<<num/2<<endl;
num/=2;
break;
}
case 1:
{
cout<<num<<"*3+1="<<num*3+1<<endl;
num=num*3+1;
break;
}
default:;
}
}
}
cout<<"End"<<endl;
return 0;
}
| 34 |
16,698 | int main()
{ int ji(int x);
int ou(int y);
int n;
scanf("%d",&n);
while(1){
if(n!=1){
if(n%2==0){
n=ou(n);
}
else{
n=ji(n);
}
}
else{
printf("End");
break;
}
}
return 0;
}
int ji(int x)
{
int z;
z=x*3+1;
printf("%d*3+1=%d\n",x,z);
return(z);
}
int ou(int x)
{
int z;
z=x/2;
printf("%d/2=%d\n",x,z);
return(z);
} | 34 |
16,699 | int main(){
int n,m;
scanf("%d",&n);
if(!(n==1)){
do{
if(n%2==0){
m=n/2;
printf("%d/2=%d\n",n,m);
}else{
m=n*3+1;
printf("%d*3+1=%d\n",n,m);
}
n=m;
}
while(!(n==1));
}
printf("End");
return 0;
} | 34 |
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