> #include<iostream>
> #include<conio.h>
> using namespace std;
> int main(){
>     int i=1,j=1;
>     int x,y,a,b;
>    cin>>x>>y;
>     a=x;b=y;
>   while(x!=1)
>     if(x%2==0)  {x/=2;i++;}
>      else {x=3*x+1;i++;}
>    while(y!=1)
>     if(y%2==0)  {y=y/2;j++;}
>      else {y=3*y+1;j++;}
>    if(i>=j)
>       cout<<a<<" "<<b<<" "<<i<<endl;
>    else
>       cout<<a<<" "<<b<<" "<<j<<endl;
>       getch();
>      return 0;}

• Re: 帮我看看是那错了 (136) 2006011320 2007-02-18 18:57:34