Submission

Score: 100

User: opjns

Problemset: กังหันสี่ทิศ

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-12 18:39:16

#include <iostream>
using namespace std;

int main() {
    int N, n;
    cin >> N;
    n = 2 * N - 1;

    for (int i = 0; i < n; i++) {
        for (int j = 0; j < n; j++) {
            if (i == j || i + j == 2 * (N - 1)) {
                if (n / 2 - i >= 0)
                    cout << char(n / 2 - i + 65);
                else
                    cout << char((i - n / 2) + 65);
            } else {
                cout << ' ';
            }
        }

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

        cout << '\n';
    }

    return 0;
}