207. 课程表

为保证权益，题目请参考 207. 课程表(From LeetCode).

解决方案1

CPP

//
// Created by lenovo on 2020-08-04.
//
#include <iostream>
#include <vector>

using namespace std;


class Solution {
public:
    bool canFinish(int numCourses, vector<vector<int>> &prerequisites) {

    }
};

int main() {
    return 0;
}