Submission

Score: 100

User: Bestzu

Problemset: กังหันสี่ทิศ

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-13 21:10:06

#include <bits/stdc++.h>
#define endl '\n'
using namespace std;

int main() {
    ios::sync_with_stdio(false); cin.tie(0);

    int n; cin >> n;
    int r = (n*2-1)/2;
    char c = 'A';
    for(int i = -r; i <= r; i++) {
        for(int j = -r; j <= r; j++) {
            if(i == j || i+j == 0) {
                cout << (char)(c + abs(i));
            }
            else {
                cout << " ";
            }
        }
        cout << " ";
        for(int j = -r; j <= r; j++) {
            if(i == j || i+j == 0) {
                cout << "*";
            }
            else {
                cout << " ";
            }
        }
        cout << endl;
    }
    
    return 0;
}