[코딩테스트] 기능개발

문제

---

풀이

#include <string>
#include <vector>

using namespace std;

vector<int> solution(vector<int> progresses, vector<int> speeds) {
	vector<int> answer;

	for (;;)
	{
		for (int i = 0; i < progresses.size(); i++)
		{
			progresses[i] += speeds[i];
		}

		if (progresses[0] >= 100)
		{
			int count = 0;
			for (;;)
			{
				if (progresses.empty())
				{
					answer.push_back(count);
					return answer;
				}
				else if (progresses[0] >= 100)
				{
					progresses.erase(progresses.begin()+ 0);
					speeds.erase(speeds.begin() +0);
					count++;
				}
				else if (progresses[0] < 100)
				{
					answer.push_back(count);
					break;
				}
				 
			}
		}
		else if (progresses.empty())
		{
			return answer;
		}
	}
}