[백준/2439번/C++] 별 찍기 - 2

• 문제

 

• 풀이

#include <iostream>

using namespace std;
int main()
{
    int N = 0;

    cin >> N;

    for (int y = 1; y <= N; y++)
    {
        for (int x = 0; x < N - y; x++)
        {
            cout << " ";
        }
        for (int x = 0; x < y; x++)
        {
            cout << "*";
        }
        cout << '\n';
    }

    return 0;
}