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Grokking the Coding Interview Patterns in JavaScript

Solution: Course Schedule

Explore how to solve the course scheduling problem by applying topological sorting and depth-first search algorithms. Learn to manage prerequisites as graph edges, detect cycles, and efficiently decide if completing all courses is possible. Understand the solution's time and space complexity to enhance your algorithm skills for coding interviews.

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Statement

You are given an integer, numCourses, representing the total number of courses you need to complete, labeled from 0 to numCourses - 1.

You are also given a prerequisites array, where prerequisites[i] = [a[i], b[i]] indicates that you must take course b[i] first if you want to take the course a[i]. For example, the pair [1,0][1, 0] indicates that to take course ...