Submission

Score: 100

User: kenmuay

Problemset: กังหันสี่ทิศ

Language: cpp

Time: 0.003 second

Submitted On: 2025-10-12 19:56:59

#include <bits/stdc++.h>
using namespace std;

int main(){
    int n;
    cin >> n;
    for(int i=1; i<=2*n-1; i++){
        for(int j=1; j<=2*n-1; j++){
            char a;
            if(j>n) a = 'A'+j%n;
            else a = 'A'+n-j;
            if(i==j) cout << a;
            else if(i+j==n*2) cout << a;
            else cout << " ";
        }
        cout << " ";
        for(int j=1; j<=2*n-1; j++){
            if(i==j) cout << "*";
            else if(i+j==n*2) cout << "*";
            else cout << " ";
        }
        cout << endl;
    }
    return 0;
}