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Parallel Courses

Explore how to apply topological sort to design a university course schedule that respects prerequisites. Learn to calculate the minimum semesters required to finish all courses and identify impossible schedules due to circular dependencies. This lesson helps you develop skills in problem analysis, logical sequencing, and coding solutions for course scheduling challenges.

Statement

You are designing a course schedule for a university with n courses, labeled from 1 to n. The prerequisite requirements are given in an array, relations, where each ...