[프로그래머스 고득점kit] 완전탐색_카펫(c++)

https://school.programmers.co.kr/learn/courses/30/lessons/42842?language=cpp 

프로그래머스

#include <string>
#include <vector>
#include <cmath>

using namespace std;

int get_brown(int width, int height)
{
    return (2 * (width + 2) + 2 * height);
}

vector<int> solution(int brown, int yellow) {
    vector<int> answer;
    
    for (int i = 1; i <= yellow / i; i++)
    {
        if (yellow % i == 0 && brown == get_brown(i, yellow / i))
        {
            answer.push_back((yellow / i) + 2);
            answer.push_back(i + 2);
        }
    }
    return answer;
}