Submission

Score: 0

User: Bune

Problemset: กังหันสี่ทิศ

Language: cpp

Time: 0.003 second

Submitted On: 2025-09-27 14:04:34

#include <iostream>

using namespace std;

int main(){
  int n;
  cin >> n;
  
  int rows = 2 * n - 1;
  
  for(int i=0;i<rows;i++){
    for(int j=0;j<2*rows+n;j++){
      char letter = 'A' + (n-1-min(i,rows-1-i));

      if(j==i || j == rows-1-i) cout << letter;
      else if(j == i+rows+n || j == rows-1-i+rows+n) cout << "*";
      else cout << " ";
    }
    cout << '\n';
  }

  return 0;
}