Part 19 | CSES Problem 1632 | Movie Festival II | Java | DSA Series
Raj Code's | CP | DSA
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Part 19 | CSES Problem 1632 | Movie Festival II | Java | DSA Series
60 просмотров · 10 дн. назад
Raj Code's | CP | DSA
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60 просмотров · 10 дн. назад
Part 19 | CSES Problem 1632 | Movie Festival II | Java | DSA Series
Welcome back to Part 19 of our DSA and Competitive Programming series! 🔥
In this video, we solve Movie Festival II from the CSES Problem Set, a classic greedy problem from the Sorting and Searching section.
🎯 Problem Overview:
Given `n` movies and `k` viewers, each movie has a starting and ending time. Our task is to maximize the total number of movies watched by all viewers without any time conflicts.
Topics Covered:
✅ Greedy Algorithm
✅ Sorting and Searching
✅ TreeMap in Java
✅ Floor Key Concept
✅ Optimal Scheduling
✅ Time Complexity Analysis
💡 Learn how to choose the best available viewer for each movie and use a TreeMap to efficiently find the latest available time.
🔗 Problem Link:
https://cses.fi/problemset/task/1632
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