刷题计划

1. 按照分类刷题400道：https://cspiration.com/leetcodeClassification#10301
2. 第一阶段Array

   基础
   27	Remove Element
   26	Remove Duplicates from Sorted Array
   80	Remove Duplicates from Sorted Array II
   277	Find the Celebrity
   189	Rotate Array
   41	First Missing Positive
   299	Bulls and Cows
   134	Gas Station
   118	Pascal's Triangle	很少考
   119	Pascal's Triangle II	很少考
   169	Majority Element	很少考
   229	Majority Element II	很少考
   274	H-Index
   275	H-Index II	Binary Search
   243	Shortest Word Distance
   244	Shortest Word Distance II
   245	Shortest Word Distance III
   217	Contains Duplicate
   219	Contains Duplicate II	很少考
   220	Contains Duplicate III	很少考
   55	Jump Game
   45	Jump Game II
   121	Best Time to Buy and Sell Stock
   122	Best Time to Buy and Sell Stock II
   123	Best Time to Buy and Sell Stock III
   188	Best Time to Buy and Sell Stock IV
   309	Best Time to Buy and Sell Stock with Cooldown
   11	Container With Most Water
   42	Trapping Rain Water
   334	Increasing Triplet Subsequence
   128	Longest Consecutive Sequence
   164	Maximum Gap	Bucket
   287	Find the Duplicate Number
   135	Candy	很少考
   330	Patching Array	很少考
   提高
   4	Median of Two Sorted Arrays
   321	Create Maximum Number	很少考
   327	Count of Range Sum	很少考
   289	Game of Life
   Interval
   57	Insert Interval
   56	Merge Intervals
   252	Meeting Rooms
   253	Meeting Rooms II
   352	Data Stream as Disjoint Intervals	TreeMap
   Counter
   239	Sliding Window Maximum
   295	Find Median from Data Stream
   53	Maximum Subarray
   325	Maximum Size Subarray Sum Equals k
   209	Minimum Size Subarray Sum
   238	Product of Array Except Self
   152	Maximum Product Subarray
   228	Summary Ranges
   163	Missing Ranges
   Sort
   88	Merge Sorted Array
   75	Sort Colors
   283	Move Zeroes
   376	Wiggle Subsequence
   280	Wiggle Sort
   324	Wiggle Sort II