Submission

Score: 100

User: RINRPTM

Problemset: กังหันสี่ทิศ

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-04 09:27:12

#include<iostream>
#include<cmath>
using namespace std;
int main()
{
    int n;cin>>n;
    int v = n -1;
    for(int i = 0;i<n*2-1;i++){
        for(int j = 0;j<n*2-1;j++){
            if(i == j||i+j == n*2-2){
                cout << char('A' + v);
            }else{
                cout << " ";
            }
            
        }
        if(i < n-1){
            v--;
        }else{
            v++;
        }
        cout << " ";
        for(int j = 0;j<n*2-1;j++){
            if(i == j||i+j == n*2-2){
                cout << "*";
            }else{
                cout << " ";
            }
        }
        cout << '\n';
    }
}