추억 점수

#include <string>
#include <vector>
#include <algorithm>

using namespace std;

vector<int> solution(vector<string> name, vector<int> yearning, vector<vector<string>> photo) 
{
    vector<int> answer;
    int sum;
    int i, j, k;
    
    for(i = 0; i < photo.size(); i++)
    {
        sum = 0;
        for(j = 0; j < name.size(); j++)
        {
            auto it = find(photo[i].begin(), photo[i].end(), name[j]);
            if(it != photo[i].end())
            {
                sum += yearning[j];
            }
        }
        answer.push_back(sum);
    }
    
    return answer;
}