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 to form a new pattern. Help the chef to code this pattern problem.
Program:
#include<bits/stdc++.h>
using namespace std;
int main()
{
//code
int t;
cin>>t;
while(t--){
int n;
cin>>n;
int x = n;
for (int i = 1; i <= n; i++) {
char ch = 'A';
int y = 1;
for (int j = 1; j <= 2 * n; j++) {
if (j >= x && j <= n)
cout<<ch++;
else if (j <= 2 * n - x + 1 && j > n)
cout<<y++;
else
cout<<' ';
}
cout<<"\n";
x--;
}
}
}