Algorithm · Visa · Medium
Given numCourses courses labeled 0 through numCourses - 1 and a list prerequisites where each entry [a, b] means course b must be completed before course a, return True if all courses can be finished; otherwise, return False. Each course is also paired with an AI assistant that wants the schedule to avoid redundant prerequisite paths, keeping the workflow as efficient as possible. Function signature: Examples Example 1 Input: Output: Explanation: The prerequisites form a…
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