Submission

Score: 100

User: anonymous

Problemset: กังหันสี่ทิศ

Language: cpp

Time: 0.004 second

Submitted On: 2026-09-30 15:51:29

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

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

    for(int i=0; i<2*n-1; i++) {
        for(int j=0; j<2*n-1; j++) {
            if(j == i || j == 2*n-2-i) {
                cout << (i <= n-1 ? char('A'+n-i-1) : char('A'+i-n+1));
                continue;
            }
            cout << ' ';
        }

        cout << ' ';

        for(int j=0; j<2*n-1; j++) {
            if(j == i || j == 2*n-2-i) {
                cout << '*';
                continue;
            }
            cout << ' ';
        }
        cout << "\n";
    }

    return 0;
}