[레벨1] 직사각형 별찍기

#include <iostream>

using namespace std;

int main(void) {
    int a;
    int b;
    cin >> a >> b;
    for(int y = 0; y < b; ++y)
    {
        for(int x = 0; x < a; ++x)
            cout << "*";
        cout << endl;
    }
    return 0;
}