pattern4.cpp

#include <iostream>
using namespace std;

int main (){
     int n;
     cin>>n;

     for(int i=1;i<=n;i++){
        for(int j=i;j<=n;j++){
            cout<<j;
        }
        for(int j=1;j<=(i-1);j++){
            cout<<j;
        } cout<<endl;
     }
    return 0;
}