[프로그래머스]Lv1 카드 뭉치 C++

https://school.programmers.co.kr/learn/courses/30/lessons/159994?language=cpp 

프로그래머스

소스코드

#include <string>
#include <vector>

using namespace std;

string solution(vector<string> cards1, vector<string> cards2, vector<string> goal) {
string answer = "";

	int idxA = 0;
	int idxB = 0;
	for (int i = 0; i < goal.size(); i++)
	{
		if (cards1[idxA] == goal[i])
		{
			idxA++;
		}
		else if (cards2[idxB] == goal[i])
		{
			idxB++;
		}
		else
		{
			return "No";
		}
	}

	return "Yes";
}