# Priority Queue

- [Heap Sort](/interview-prep/priority-queue/heap-sort.md)
- [Find K Pairs with Smallest Sums](/interview-prep/priority-queue/find-k-pairs-with-smallest-sums.md)
- [Kth Largest Element in an Array](/interview-prep/priority-queue/kth-largest-element-in-an-array.md)
- [Merge k Sorted Lists](/interview-prep/priority-queue/merge-k-sorted-lists.md)
- [Median in a stream of integers](/interview-prep/priority-queue/median-in-a-stream-of-integers.md)
- [N max pair combinations](/interview-prep/priority-queue/n-max-pair-combinations.md)
- [Magician and Chocolates](/interview-prep/priority-queue/magician-and-chocolates.md)
- [Find the Kth Smallest Sum of a Matrix With Sorted Rows](/interview-prep/priority-queue/find-the-kth-smallest-sum-of-a-matrix-with-sorted-rows.md)
- [Kth Smallest Element in a Sorted Matrix](/interview-prep/priority-queue/kth-smallest-element-in-a-sorted-matrix.md)
- [Smallest Range Covering Elements from K Lists](/interview-prep/priority-queue/smallest-range-covering-elements-from-k-lists.md)
- [Top K Frequent Words](/interview-prep/priority-queue/top-k-frequent-words.md)
- [K Closest Points to Origin](/interview-prep/priority-queue/k-closest-points-to-origin.md)
- [Sort Integers by The Power Value](/interview-prep/priority-queue/sort-integers-by-the-power-value.md)
- [Minimum Number of Refueling Stops](/interview-prep/priority-queue/minimum-number-of-refueling-stops.md)
- [IPO](/interview-prep/priority-queue/ipo.md)
- [Trapping Rain Water II](/interview-prep/priority-queue/trapping-rain-water-ii.md)
- [K-th Smallest Prime Fraction](/interview-prep/priority-queue/k-th-smallest-prime-fraction.md)
- [Sliding Window Median](/interview-prep/priority-queue/sliding-window-median.md)
- [Range Sum of Sorted Subarray Sums](/interview-prep/priority-queue/range-sum-of-sorted-subarray-sums.md)
- [The Skyline Problem](/interview-prep/priority-queue/the-skyline-problem.md)
