Submission

Score: 0

User: Waranyu.arty

Problemset: กังหันสี่ทิศ

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-10 15:53:06

#include <iostream>
using namespace std;

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

    for (int i = 0; i < 2 * n - 1; i++) {
        int level;
        if (i < n)
            level = n - i;
        else
            level = i - n + 2;
        for (int j = 0; j < level - 1; j++) {
            cout << " ";
        }
        if (level == 1) {
            cout << 'A' << " *";
        } else {
            char ch = 'A' + level - 1;
            cout << ch << " " << ch << " * *";
        }
        cout << '\n';
    }
    return 0;
}