[프로그래머스] 카드 뭉치

 

• 풀이

#include <string>
#include <vector>

using namespace std;

string solution(vector<string> cards1, vector<string> cards2, vector<string> goal) {
    string answer = "";
    int i=0,j=0;
    while(i+j < goal.size()){
        if (i < cards1.size() && cards1[i] == goal[i + j])
            i++;
        else if (j < cards2.size() && cards2[j] == goal[i + j])
            j++;
        else return "No";
    }
    return "Yes";
}