Submission

Score: 100

User: Quinruj

Problemset: กังหันสี่ทิศ

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-02 15:09:50

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

int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);

    int n;cin>>n;
    int sz = 2*n-1;
    int start = 65+n-1;
    for (int i = 0;i<sz;i++){
        for (int j = 0;j<4*n;j++){
            if (i == j || j == sz-i-1) cout << char(start);
            else if (j > sz && (i == j-sz-1 || j-sz-1 == sz-i-1)) cout << '*';
            else cout << ' ';
        }
        if (i > sz/2-1) start++;
        else start--;
        cout << '\n';
    }
}