LeetCode
CtrlK
  • Introduction
  • Design
  • OOD
  • Sort
  • Binary Search
  • Data Structure
    • Arrays
    • Stack
    • Trie
    • Heap
      • 218. The Skyline Problem
      • 23. Merge k Sorted Lists
      • 252. Meeting Rooms
      • 253. Meeting Rooms II
      • 215. Kth Largest Element in an Array
      • 692. Top K Frequent Words
      • 373. Find K Pairs with Smallest Sums
    • Deque
    • Map
    • Segment Tree / Binary Indexed Tree
    • Linked List
    • Tree
    • Hash Table
    • Union-Find
    • Linked List
  • Graph
  • Traversal
  • Math
  • Sum
  • Parentheses
  • String
  • Greedy
  • Dynamic Programming
  • JingChi.ai
  • Twitter
  • Akuna
  • LintCode Contest
  • SQL
  • FB 19
  • Google 20
  • 818. Race Card
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  1. Data Structure

Heap

218. The Skyline Problem23. Merge k Sorted Lists252. Meeting Rooms253. Meeting Rooms II215. Kth Largest Element in an Array692. Top K Frequent Words373. Find K Pairs with Smallest Sums
Previous212. Word Search IINext218. The Skyline Problem

Last updated 6 years ago

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