#include <bits/stdc++.h> using namespace std; int main(){ int n; int i,j; cin>>n; for(i = 1;i <= n;i++){ for(j = 1;j <= i - 1;j++){ cout<<" "; } for(j = 1;j <= n - i + 1;j++){ cout<<j; } cout<<endl; } } /************************************************************** Problem: 1491 User: admin Language: C++ Result: Accepted Time:13 ms Memory:2072 kb ****************************************************************/