Submission

Score: 100

User: anonymous

Problemset: ฝุ่นธุลีล้อมดาว

Language: cpp

Time: 0.074 second

Submitted On: 2026-10-06 11:32:38

#include <bits/stdc++.h>

using namespace std;
int main(){
	
	int n; cin >> n;
	for(int i=1;i<=n*2-1;i++)
	{
		for(int j=1;j<=n*2-1;j++)
		{
			if(i==j && i == n)cout << '*';
			else if(i+j > n && i-j < n && j-i < n && i+j < 3*n)cout << '+';
			else cout << '-';
		}
		cout << '\n';
	}
    
    return 0;

}