//

// main.cpp

// LeeteCodeOJ#207

//

// Created by Wang Yi on 28/11/16.

// Copyright (c) 2016 Wang Yi. All rights reserved.

//

#include <iostream>

#include <string>

#include <sstream>

#include "course_schedule.cpp"

using std::make_pair;

int main(int argc, const char * argv[]) {

// insert code here...

Solution sl;

int numCourses = 4;

vector<Val> prerequisites;

prerequisites.push_back(make_pair<int, int>(0,1));

prerequisites.push_back(make_pair<int, int>(3,1));

prerequisites.push_back(make_pair<int, int>(1,3));

prerequisites.push_back(make_pair<int, int>(3,2));

std::cout << sl.canFinish(numCourses, prerequisites);

return 0;

}