GyanDev https://gyandev.org Deep technical notes for modern developers. en-US Fri, 24 Apr 2026 00:00:00 GMT Heaps & Priority Queues https://gyandev.org/courses/dsa/ https://gyandev.org/courses/dsa/ Fri, 24 Apr 2026 00:00:00 GMT noreply@gyandev.org (Sonu Shahuji) Frequency-based https://gyandev.org/courses/dsa/heaps https://gyandev.org/courses/dsa/heaps Fri, 24 Apr 2026 00:00:00 GMT noreply@gyandev.org (Sonu Shahuji) Frequency Sort https://gyandev.org/courses/dsa/heaps/frequency-based https://gyandev.org/courses/dsa/heaps/frequency-based Fri, 24 Apr 2026 00:00:00 GMT noreply@gyandev.org (Sonu Shahuji) Top K Frequent Elements https://gyandev.org/courses/dsa/heaps/frequency-based https://gyandev.org/courses/dsa/heaps/frequency-based Fri, 24 Apr 2026 00:00:00 GMT noreply@gyandev.org (Sonu Shahuji) Heaps — Fundamentals https://gyandev.org/courses/dsa/heaps https://gyandev.org/courses/dsa/heaps Fri, 24 Apr 2026 00:00:00 GMT noreply@gyandev.org (Sonu Shahuji) Greedy Combine https://gyandev.org/courses/dsa/heaps https://gyandev.org/courses/dsa/heaps Fri, 24 Apr 2026 00:00:00 GMT noreply@gyandev.org (Sonu Shahuji) Connect Ropes with Minimum Cost https://gyandev.org/courses/dsa/heaps/greedy-combine https://gyandev.org/courses/dsa/heaps/greedy-combine Fri, 24 Apr 2026 00:00:00 GMT noreply@gyandev.org (Sonu Shahuji) K-way Merge https://gyandev.org/courses/dsa/heaps https://gyandev.org/courses/dsa/heaps Fri, 24 Apr 2026 00:00:00 GMT noreply@gyandev.org (Sonu Shahuji) Kth Smallest in Sorted Matrix https://gyandev.org/courses/dsa/heaps/k-way-merge https://gyandev.org/courses/dsa/heaps/k-way-merge Fri, 24 Apr 2026 00:00:00 GMT noreply@gyandev.org (Sonu Shahuji) Merge K Sorted Lists https://gyandev.org/courses/dsa/heaps/k-way-merge https://gyandev.org/courses/dsa/heaps/k-way-merge Fri, 24 Apr 2026 00:00:00 GMT noreply@gyandev.org (Sonu Shahuji) Scheduling with Heap https://gyandev.org/courses/dsa/heaps https://gyandev.org/courses/dsa/heaps Fri, 24 Apr 2026 00:00:00 GMT noreply@gyandev.org (Sonu Shahuji) Maximum Beauty with Deadlines https://gyandev.org/courses/dsa/heaps/scheduling-with-heap https://gyandev.org/courses/dsa/heaps/scheduling-with-heap Fri, 24 Apr 2026 00:00:00 GMT noreply@gyandev.org (Sonu Shahuji) Meeting Rooms II (Heap) https://gyandev.org/courses/dsa/heaps/scheduling-with-heap https://gyandev.org/courses/dsa/heaps/scheduling-with-heap Fri, 24 Apr 2026 00:00:00 GMT noreply@gyandev.org (Sonu Shahuji) Reorganize String https://gyandev.org/courses/dsa/heaps/scheduling-with-heap https://gyandev.org/courses/dsa/heaps/scheduling-with-heap Fri, 24 Apr 2026 00:00:00 GMT noreply@gyandev.org (Sonu Shahuji) Task Scheduler https://gyandev.org/courses/dsa/heaps/scheduling-with-heap https://gyandev.org/courses/dsa/heaps/scheduling-with-heap Fri, 24 Apr 2026 00:00:00 GMT noreply@gyandev.org (Sonu Shahuji) Top K Selection https://gyandev.org/courses/dsa/heaps https://gyandev.org/courses/dsa/heaps Fri, 24 Apr 2026 00:00:00 GMT noreply@gyandev.org (Sonu Shahuji) K Closest Elements to X https://gyandev.org/courses/dsa/heaps/top-k-selection https://gyandev.org/courses/dsa/heaps/top-k-selection Fri, 24 Apr 2026 00:00:00 GMT noreply@gyandev.org (Sonu Shahuji) K Closest Points to Origin https://gyandev.org/courses/dsa/heaps/top-k-selection https://gyandev.org/courses/dsa/heaps/top-k-selection Fri, 24 Apr 2026 00:00:00 GMT noreply@gyandev.org (Sonu Shahuji) Kth Largest Element https://gyandev.org/courses/dsa/heaps/top-k-selection https://gyandev.org/courses/dsa/heaps/top-k-selection Fri, 24 Apr 2026 00:00:00 GMT noreply@gyandev.org (Sonu Shahuji) Kth Smallest Element https://gyandev.org/courses/dsa/heaps/top-k-selection https://gyandev.org/courses/dsa/heaps/top-k-selection Fri, 24 Apr 2026 00:00:00 GMT noreply@gyandev.org (Sonu Shahuji)