ITGUY69 - Editorial

Problem: Contest Page | CodeChef

DIFFICULTY:

EASY.

PROBLEM:

The chef is trying to solve some pattern problems, Chef wants your help to code it. Chef has one number K(Odd) to form a new pattern. Help the chef to code this pattern problem.

Program:

#include<bits/stdc++.h>
using namespace std;
 
int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);
    int t;
    cin>>t;
    while(t--){
    	int n;
    	cin>>n;
    	int x = n / 2;
        for (int i = 1; i <= n; i++) {
            for (int j = 1; j <= n; j++) {
                if (j <= x || j >= n / 2 + x)
                    cout<<" ";
                else cout<<i;
            }
            printf("\n");
            if (i <= n / 2)
                x--;
            else
                x++;
        }
    }
}