#include <bits/stdc++.h>
using namespace std;
int main()
{
    int arr[5]={1,2,3,4,5};
    for (int i=1;i<=10;i++)
    {
        cout<<i<<":";
        
        
        for (int i=0;i<=4;i++)
        {
            cout<<" "<<arr[i];
        }
        cout<<endl;
    
    
    
    int yi=arr[0];
    for (int i=0;i<4;i++)
    {
        arr[i]=arr[i+1];
    }
    arr[4]=yi;
    }
}