hdoj/section3-3/section3-3.cpp

#include <iostream>
#include <vector>

using namespace std;

struct Grade {
    string Id;
    int Score;
};

int main() {
    int N = 0, M = 0, G = 0;
    int *questions;

    while (cin >> N && N) {
        cin >> M >> G;

        questions = new int[M];
        vector<Grade> grade;

        // input question scoreIndex
        for (int i = 0; i < M; i++) {
            cin >> questions[i];
        }

        int answer;
        int total, scoreIndex;
        string id;
        for (int i = 0; i < N; i++) {
            answer = 0;
            total = 0, scoreIndex = 0;
            cin >> id;
            cin >> answer;
            answer = answer > M ? M : answer;
            for (int j = 0; j < answer; j++) {
                cin >> scoreIndex;
                total += questions[scoreIndex];
            }
            if (total < G) {
                continue;
            }
            Grade tempGrade = {id, total};
            grade.push_back(tempGrade);
        }

        for (int i = 0; i < (grade.size()); i++) {
            cout << "id: " << grade.at(i).Id << "; scoreIndex: " << grade.at(i).Score << endl;
        }

        // free
        free(questions);
        grade.clear();
    }
}