水题
#include<iostream>
using namespace std;
int main()
{
int n,T;
bool flag;
cin>>T;
while(T--)
{
cin>>n;
flag=false;
while(n>1)
{
if(n%2==0) n/=2;
else
{
if(!flag)
{
cout<<n;
flag=true;
}
else cout<<" "<<n;
n=n*3+1;
}
}
if(!flag) cout<<"No number can be output !";
cout<<endl;
}
return 0;
}
原文地址:http://blog.csdn.net/a809146548/article/details/44310551