【强化练习】优先级队列经典习题

23. 合并K个升序链表 https://leetcode.cn/problems/merge-k-sorted-lists

23. Merge k Sorted Lists https://leetcode.com/problems/merge-k-sorted-lists

373. 查找和最小的K对数字 https://leetcode.cn/problems/find-k-pairs-with-smallest-sums

373. Find K Pairs with Smallest Sums https://leetcode.com/problems/find-k-pairs-with-smallest-sums

378. 有序矩阵中第 K 小的元素 https://leetcode.cn/problems/kth-smallest-element-in-a-sorted-matrix

378. Kth Smallest Element in a Sorted Matrix https://leetcode.com/problems/kth-smallest-element-in-a-sorted-matrix

313. 超级丑数 https://leetcode.cn/problems/super-ugly-number

313. Super Ugly Number https://leetcode.com/problems/super-ugly-number

355. 设计推特 https://leetcode.cn/problems/design-twitter

355. Design Twitter https://leetcode.com/problems/design-twitter

215. 数组中的第K个最大元素 https://leetcode.cn/problems/kth-largest-element-in-an-array

215. Kth Largest Element in an Array https://leetcode.com/problems/kth-largest-element-in-an-array

451. 根据字符出现频率排序 https://leetcode.cn/problems/sort-characters-by-frequency

451. Sort Characters By Frequency https://leetcode.com/problems/sort-characters-by-frequency

703. 数据流中的第 K 大元素 https://leetcode.cn/problems/kth-largest-element-in-a-stream

703. Kth Largest Element in a Stream https://leetcode.com/problems/kth-largest-element-in-a-stream

347. 前 K 个高频元素 https://leetcode.cn/problems/top-k-frequent-elements

347. Top K Frequent Elements https://leetcode.com/problems/top-k-frequent-elements

692. 前K个高频单词 https://leetcode.cn/problems/top-k-frequent-words

692. Top K Frequent Words https://leetcode.com/problems/top-k-frequent-words

1845. 座位预约管理系统 https://leetcode.cn/problems/seat-reservation-manager

1845. Seat Reservation Manager https://leetcode.com/problems/seat-reservation-manager

295. 数据流的中位数 https://leetcode.cn/problems/find-median-from-data-stream

295. Find Median from Data Stream https://leetcode.com/problems/find-median-from-data-stream

870. 优势洗牌 https://leetcode.cn/problems/advantage-shuffle

870. Advantage Shuffle https://leetcode.com/problems/advantage-shuffle

1834. 单线程 CPU https://leetcode.cn/problems/single-threaded-cpu

1834. Single-Threaded CPU https://leetcode.com/problems/single-threaded-cpu