@@ -15,14 +15,28 @@ Provide all my solutions and explanations in Chinese for all the Leetcode coding
1515
1616Same as this: [ LeetCode All in One 题目讲解汇总(持续更新中...)] ( https://www.cnblogs.com/grandyang/p/4606334.html )
1717
18- Note: All explanations are written in Github Issues, ** please do not create any new issue in this project since the problem index should be consistent with the issue index** , thanks!
18+ Note: All explanations are written in Github Issues, ** please do not create any new issue or pull request in this project since the problem index should be consistent with the issue index** , thanks!
1919
2020('$' means the problem is locked on Leetcode, '* ' means the problem is related to Database, '#' means the problem is related to Shell.)
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2424| # | Title | Solution | Difficulty |
2525| ---| ----- | -------- | ---------- |
26+ | 919| [ Complete Binary Tree Inserter] ( https://github.com/grandyang/LeetCode-All-In-One/issues/919 ) | 55.70%| Medium|
27+ | 918| [ Maximum Sum Circular Subarray] ( https://github.com/grandyang/LeetCode-All-In-One/issues/918 ) | 33.20%| Medium|
28+ | 917| [ Reverse Only Letters] ( https://github.com/grandyang/LeetCode-All-In-One/issues/917 ) | 56.30%| Easy|
29+ | 916| [ Word Subsets] ( https://github.com/grandyang/LeetCode-All-In-One/issues/916 ) | 45.90%| Medium|
30+ | 915| [ Partition Array into Disjoint Intervals] ( https://github.com/grandyang/LeetCode-All-In-One/issues/915 ) | 43.90%| Medium|
31+ | 914| [ X of a Kind in a Deck of Cards] ( https://github.com/grandyang/LeetCode-All-In-One/issues/914 ) | 34.00%| Easy|
32+ | 913| [ Cat and Mouse] ( https://github.com/grandyang/LeetCode-All-In-One/issues/913 ) | 29.90%| Hard|
33+ | 912| [ Sort an Array] ( https://github.com/grandyang/LeetCode-All-In-One/issues/912 ) | 62.90%| Medium|
34+ | 911| [ Online Election] ( https://github.com/grandyang/LeetCode-All-In-One/issues/911 ) | 48.30%| Medium|
35+ | 910| [ Smallest Range II] ( https://github.com/grandyang/LeetCode-All-In-One/issues/910 ) | 24.90%| Medium|
36+ | 909| [ Snakes and Ladders] ( https://github.com/grandyang/LeetCode-All-In-One/issues/909 ) | 36.10%| Easy|
37+ | 908| [ Smallest Range I] ( https://github.com/grandyang/LeetCode-All-In-One/issues/908 ) | 65.00%| Easy|
38+ | 907| [ Sum of Subarray Minimums] ( https://github.com/grandyang/LeetCode-All-In-One/issues/907 ) | 29.40%| Medium|
39+ | 906| [ Super Palindromes] ( https://github.com/grandyang/LeetCode-All-In-One/issues/906 ) | 30.80%| Hard|
2640| 905| [ Sort Array By Parity] ( https://github.com/grandyang/LeetCode-All-In-One/issues/905 ) | 72.60%| Easy|
2741| 904| [ Fruit Into Baskets] ( https://github.com/grandyang/LeetCode-All-In-One/issues/904 ) | 41.70%| Medium|
2842| 903| [ Valid Permutations for DI Sequence] ( https://github.com/grandyang/LeetCode-All-In-One/issues/903 ) | 45.10%| Hard|
@@ -64,44 +78,44 @@ Note: All explanations are written in Github Issues, **please do not create any
6478| 867| [ Transpose Matrix] ( https://github.com/grandyang/LeetCode-All-In-One/issues/867 ) | 63.90%| Easy|
6579| 866| [ Prime Palindrome] ( https://github.com/grandyang/LeetCode-All-In-One/issues/866 ) | 20.00%| Medium|
6680| 865| [ Smallest Subtree with all the Deepest Nodes] ( https://github.com/grandyang/LeetCode-All-In-One/issues/865 ) | 55.40%| Medium|
67- | 864| Shortest Path to Get All Keys| 35.70%| Hard|
81+ | 864| [ Shortest Path to Get All Keys] ( https://github.com/grandyang/LeetCode-All-In-One/issues/864 ) | 35.70%| Hard|
6882| 863| [ All Nodes Distance K in Binary Tree] ( https://github.com/grandyang/LeetCode-All-In-One/issues/863 ) | 46.80%| Medium|
69- | 862| Shortest Subarray with Sum at Least K| 22.00%| Hard|
83+ | 862| [ Shortest Subarray with Sum at Least K] ( https://github.com/grandyang/LeetCode-All-In-One/issues/862 ) | 22.00%| Hard|
7084| 861| [ Score After Flipping Matrix] ( https://github.com/grandyang/LeetCode-All-In-One/issues/861 ) | 69.30%| Medium|
7185| 860| [ Lemonade Change] ( https://github.com/grandyang/LeetCode-All-In-One/issues/860 ) | 50.20%| Easy|
7286| 859| [ Buddy Strings] ( https://github.com/grandyang/LeetCode-All-In-One/issues/859 ) | 27.60%| Easy|
7387| 858| [ Mirror Reflection] ( https://github.com/grandyang/LeetCode-All-In-One/issues/858 ) | 52.00%| Medium|
74- | 857| Minimum Cost to Hire K Workers| 47.30%| Hard|
88+ | 857| [ Minimum Cost to Hire K Workers] ( https://github.com/grandyang/LeetCode-All-In-One/issues/857 ) | 47.30%| Hard|
7589| 856| [ Score of Parentheses] ( https://github.com/grandyang/LeetCode-All-In-One/issues/856 ) | 55.90%| Medium|
7690| 855| [ Exam Room] ( https://github.com/grandyang/LeetCode-All-In-One/issues/855 ) | 38.10%| Medium|
77- | 854| K-Similar Strings| 33.20%| Hard|
91+ | 854| [ K-Similar Strings] ( https://github.com/grandyang/LeetCode-All-In-One/issues/854 ) | 33.20%| Hard|
7892| 853| [ Car Fleet] ( https://github.com/grandyang/LeetCode-All-In-One/issues/853 ) | 39.30%| Medium|
7993| 852| [ Peak Index in a Mountain Array] ( https://github.com/grandyang/LeetCode-All-In-One/issues/852 ) | 68.50%| Easy|
8094| 851| [ Loud and Rich] ( https://github.com/grandyang/LeetCode-All-In-One/issues/851 ) | 47.40%| Medium|
81- | 850| Rectangle Area II| 44.00%| Hard|
95+ | 850| [ Rectangle Area II] ( https://github.com/grandyang/LeetCode-All-In-One/issues/850 ) | 44.00%| Hard|
8296| 849| [ Maximize Distance to Closest Person] ( https://github.com/grandyang/LeetCode-All-In-One/issues/849 ) | 40.40%| Easy|
8397| 848| [ Shifting Letters] ( https://github.com/grandyang/LeetCode-All-In-One/issues/848 ) | 39.90%| Medium|
84- | 847| Shortest Path Visiting All Nodes| 45.90%| Hard|
98+ | 847| [ Shortest Path Visiting All Nodes] ( https://github.com/grandyang/LeetCode-All-In-One/issues/847 ) | 45.90%| Hard|
8599| 846| [ Hand of Straights] ( https://github.com/grandyang/LeetCode-All-In-One/issues/846 ) | 48.60%| Medium|
86100| 845| [ Longest Mountain in Array] ( https://github.com/grandyang/LeetCode-All-In-One/issues/845 ) | 34.00%| Medium|
87101| 844| [ Backspace String Compare] ( https://github.com/grandyang/LeetCode-All-In-One/issues/844 ) | 45.50%| Easy|
88- | 843| Guess the Word| 42.60%| Hard|
102+ | 843| [ Guess the Word] ( https://github.com/grandyang/LeetCode-All-In-One/issues/843 ) | 42.60%| Hard|
89103| 842| [ Split Array into Fibonacci Sequence] ( https://github.com/grandyang/LeetCode-All-In-One/issues/842 ) | 34.60%| Medium|
90104| 841| [ Keys and Rooms] ( https://github.com/grandyang/LeetCode-All-In-One/issues/841 ) | 59.70%| Medium|
91105| 840| [ Magic Squares In Grid] ( https://github.com/grandyang/LeetCode-All-In-One/issues/840 ) | 35.10%| Easy|
92- | 839| Similar String Groups| 33.50%| Hard|
106+ | 839| [ Similar String Groups] ( https://github.com/grandyang/LeetCode-All-In-One/issues/839 ) | 33.50%| Hard|
93107| 838| [ Push Dominoes] ( https://github.com/grandyang/LeetCode-All-In-One/issues/838 ) | 42.80%| Medium|
94108| 837| [ New 21 Game] ( https://github.com/grandyang/LeetCode-All-In-One/issues/837 ) | 29.50%| Medium|
95109| 836| [ Rectangle Overlap] ( https://github.com/grandyang/LeetCode-All-In-One/issues/836 ) | 45.50%| Easy|
96110| 835| [ Image Overlap] ( https://github.com/grandyang/LeetCode-All-In-One/issues/835 ) | 50.30%| Medium|
97- | 834| Sum of Distances in Tree| 38.10%| Hard|
111+ | 834| [ Sum of Distances in Tree] ( https://github.com/grandyang/LeetCode-All-In-One/issues/834 ) | 38.10%| Hard|
98112| 833| [ Find And Replace in String] ( https://github.com/grandyang/LeetCode-All-In-One/issues/833 ) | 44.50%| Medium|
99113| 832| [ Flipping an Image] ( https://github.com/grandyang/LeetCode-All-In-One/issues/832 ) | 71.30%| Easy|
100114| 831| [ Masking Personal Information] ( https://github.com/grandyang/LeetCode-All-In-One/issues/831 ) | 41.50%| Medium|
101115| 830| [ Positions of Large Groups] ( https://github.com/grandyang/LeetCode-All-In-One/issues/830 ) | 47.40%| Easy|
102- | 829| Consecutive Numbers Sum| 32.10%| Hard|
103- | 828| Unique Letter String| 38.10%| Hard|
104- | 827| Making A Large Island| 42.10%| Hard|
116+ | 829| [ Consecutive Numbers Sum] ( https://github.com/grandyang/LeetCode-All-In-One/issues/829 ) | 32.10%| Hard|
117+ | 828| [ Unique Letter String] ( https://github.com/grandyang/LeetCode-All-In-One/issues/828 ) | 38.10%| Hard|
118+ | 827| [ Making A Large Island] ( https://github.com/grandyang/LeetCode-All-In-One/issues/827 ) | 42.10%| Hard|
105119| 826| [ Most Profit Assigning Work] ( https://github.com/grandyang/LeetCode-All-In-One/issues/826 ) | 34.70%| Medium|
106120| 825| [ Friends Of Appropriate Ages] ( https://github.com/grandyang/LeetCode-All-In-One/issues/825 ) | 35.00%| Medium|
107121| 824| [ Goat Latin] ( https://github.com/grandyang/LeetCode-All-In-One/issues/824 ) | 56.70%| Easy|
@@ -927,6 +941,7 @@ Note: All explanations are written in Github Issues, **please do not create any
927941| 1| [ Two Sum] ( https://github.com/grandyang/LeetCode-All-In-One/issues/1 ) | 17.70%| Medium|
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932947## WeChat Official Subscription Account
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