Submission

Score: 100

User: Sea

Problemset: กังหันสี่ทิศ

Language: cpp

Time: 0.005 second

Submitted On: 2026-09-30 22:19:22

#include <bits/stdc++.h>
using namespace std;
int main() {
	int a;
	cin >> a;
	char n = 'A';
	char b ='A' + a - 1;
	for(int i=0 ; i<a*2-1 ; i=i+1){
		
		
		
		for(int j = 0 ; j < a * 2 - 1 ; j++){
			if(i == j || i + j == 2 * a - 2){
				cout << b;
			}
			else{
				cout << " ";
			}
		}
		
		cout << " ";
		
		if(i < a-1){
			b -= 1;
		}
		else{
			b += 1;
		}
		
		
		for(int j=0 ; j<a*2-1 ; j=j+1){
			if(i  == j || i + j == a * 2 - 2){
				cout << "*";
			}
			else{
				cout << " ";
			}
		}
			cout << "\n";
	}
	
	
	
	
}