[백준] 2444번 별 찍기 - 7

2444번: 별 찍기 - 7

#include <iostream>
using namespace std;

int main() {
	int n;
	cin >> n;
	for (int i = 0; i < 2 * n - 1; i++) {
		for (int j = 0; j < abs(n - i - 1); j++) {
			cout << " ";
		}
		for (int j = 0; j < 2 * n - 1 - 2 * (abs(n - 1 - i)); j++) {
			cout << "*";
		}
		cout << endl;
	}
	return 0;
}