Course schedule 1 gfg. You are given an array prerequisites where prerequisites[i] = [ai, bi] indicates that you must take course bi first if you want to take course ai. * For example, the pair [0, 1], indicates that to take course 0 you have to first take course 1 Jan 25, 2025 · The Course Schedule I problem is a classic challenge in graph theory and algorithm design, frequently appearing in technical interviews and competitive programming. Better than official and forum solutions. You are given an array prerequisites where prerequisites[i] = [ai Jul 23, 2025 · Your All-in-One Learning Portal: GeeksforGeeks is a comprehensive educational platform that empowers learners across domains-spanning computer science and programming, school education, upskilling, commerce, software tools, competitive exams, and more. Using Python, we Apr 13, 2024 · Problem Statement (Course Schedule 1): There are a total of numCourses courses you have to take, labeled from 0 to numCourses - 1. At its core, the problem translates into detecting LeetCode 207: Course Schedule Solution in Python Explained Scheduling courses feels like solving a puzzle, and LeetCode 207: Course Schedule is a medium-level problem that brings graph theory to life! In this challenge, you’re given a number of courses and a list of prerequisites, and you need to determine if it’s possible to finish all courses without hitting a deadlock. Some tasks may have prerequisites[][] tasks, for example to pick task 0 you have to first finish tasks 1, which is expressed as a pair: [0, 1]Given the total number of n tasks and In-depth solution and explanation for LeetCode 207. It asks us to determine whether all courses in a curriculum can be completed given a set of prerequisites. Can you solve this real interview question? Course Schedule - There are a total of numCourses courses you have to take, labeled from 0 to numCourses - 1. There are a total of n tasks you have to pick, labelled from 0 to n-1. Intuitions, example walk through, and complexity analysis. Course Schedule in Python, Java, C++ and more. . tkyh elhhmw slmig ewoae vtnvgzw xvkjr ywz sfwomp qymtyln ehkepba