Leetcode 207. Course Schedule 풀이 (Topological Sorting, BFS, DFS)

https://leetcode.com/problems/course-schedule/ Course Schedule - LeetCode Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com 이 문제를 풀기 위해서는 Topological Sorting에 대한 이해가 필요하기 때문에 정리해보려합니다 √ Topological Sorting (위상정렬) 이란? Directed Acyclic Graph (방향성비순환그래프, DAG)의 꼭지점들이 선형적으로 정렬된 것을 의미합니다 DAG이름이 어렵지..

원문링크 : Leetcode 207. Course Schedule 풀이 (Topological Sorting, BFS, DFS)