1 #include <iostream>
 2 using namespace std;
 3 int main()
 4 {
 5     int N;
 6     cin>>N;
 7     while(N--)
 8     {
 9         int num;
10         int a[10000]={0},i,j=0;
11         cin>>num;
12         while(num!=1)
13         {
14             if(num%2==1)
15             {
16                 a[j++]=num;
17                 num=num*3+1;
18             }
19             else
20                 num=num/2;
21         }
22         if(!j)
23             cout<<"No number can be output !"<<endl;
24         else
25         {
26             for(i=0;i<j-1;i++)
27                 cout<<a[i]<<‘ ‘;
28             cout<<a[j-1]<<endl;
29         }
30     }
31 }