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LeetCode-Go/leetcode
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YDZ 14d0942f5a 1. Add solution 1091、1614、1619、1624、1629、1636、1704 
2. ctl strings.TrimSpace question.Title
2021-02-15 11:37:57 +08:00
..
0001.Two-Sum
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0002.Add-Two-Numbers
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0003.Longest-Substring-Without-Repeating-Characters
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0004.Median-of-Two-Sorted-Arrays
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0007.Reverse-Integer
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0009.Palindrome-Number
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0011.Container-With-Most-Water
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0013.Roman-to-Integer
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0015.3Sum
Merge pull request #96 from yangzuwei/master
2021-01-30 12:35:47 +08:00
0016.3Sum-Closest
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0017.Letter-Combinations-of-a-Phone-Number
Merge pull request #61 from xxgail/patch-1
2020-08-28 11:21:22 +08:00
0018.4Sum
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0019.Remove-Nth-Node-From-End-of-List
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0020.Valid-Parentheses
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0021.Merge-Two-Sorted-Lists
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0022.Generate-Parentheses
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0023.Merge-k-Sorted-Lists
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0024.Swap-Nodes-in-Pairs
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0025.Reverse-Nodes-in-k-Group
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0026.Remove-Duplicates-from-Sorted-Array
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0027.Remove-Element
Update 0027 solution
2020-11-25 00:52:55 +08:00
0028.Implement-strStr
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0029.Divide-Two-Integers
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0030.Substring-with-Concatenation-of-All-Words
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0031.Next-Permutation
Add solution 0031、0987、1675
2021-02-13 03:18:06 +08:00
0033.Search-in-Rotated-Sorted-Array
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0034.Find-First-and-Last-Position-of-Element-in-Sorted-Array
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0035.Search-Insert-Position
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0036.Valid-Sudoku
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0037.Sudoku-Solver
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0039.Combination-Sum
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0040.Combination-Sum-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0041.First-Missing-Positive
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0042.Trapping-Rain-Water
Add solution 1319
2021-01-23 16:44:23 +08:00
0046.Permutations
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0047.Permutations-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0048.Rotate-Image
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0049.Group-Anagrams
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0050.Powx-n
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0051.N-Queens
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0052.N-Queens-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0053.Maximum-Subarray
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0054.Spiral-Matrix
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0055.Jump-Game
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0056.Merge-Intervals
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0057.Insert-Interval
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0059.Spiral-Matrix-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0060.Permutation-Sequence
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0061.Rotate-List
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0062.Unique-Paths
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0063.Unique-Paths-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0064.Minimum-Path-Sum
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0066.Plus-One
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0067.Add-Binary
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0069.Sqrtx
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0070.Climbing-Stairs
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0071.Simplify-Path
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0074.Search-a-2D-Matrix
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0075.Sort-Colors
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0076.Minimum-Window-Substring
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0077.Combinations
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0078.Subsets
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0079.Word-Search
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0080.Remove-Duplicates-from-Sorted-Array-II
Merge pull request #60 from halfrost/code_quality_improvement
2020-08-27 17:41:27 +08:00
0081.Search-in-Rotated-Sorted-Array-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0082.Remove-Duplicates-from-Sorted-List-II
Fix problem 82 gofmt
2020-10-01 09:27:18 +08:00
0083.Remove-Duplicates-from-Sorted-List
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0084.Largest-Rectangle-in-Histogram
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0086.Partition-List
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0088.Merge-Sorted-Array
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0089.Gray-Code
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0090.Subsets-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0091.Decode-Ways
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0092.Reverse-Linked-List-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0093.Restore-IP-Addresses
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0094.Binary-Tree-Inorder-Traversal
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0095.Unique-Binary-Search-Trees-II
Merge pull request #60 from halfrost/code_quality_improvement
2020-08-27 17:41:27 +08:00
0096.Unique-Binary-Search-Trees
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0098.Validate-Binary-Search-Tree
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0099.Recover-Binary-Search-Tree
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0100.Same-Tree
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0101.Symmetric-Tree
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0102.Binary-Tree-Level-Order-Traversal
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0103.Binary-Tree-Zigzag-Level-Order-Traversal
Problem 113 add solutions
2020-09-15 20:19:05 +08:00
0104.Maximum-Depth-of-Binary-Tree
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0105.Construct-Binary-Tree-from-Preorder-and-Inorder-Traversal
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0106.Construct-Binary-Tree-from-Inorder-and-Postorder-Traversal
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0107.Binary-Tree-Level-Order-Traversal-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0108.Convert-Sorted-Array-to-Binary-Search-Tree
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0109.Convert-Sorted-List-to-Binary-Search-Tree
Fix go report card
2020-09-30 10:47:46 +08:00
0110.Balanced-Binary-Tree
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0111.Minimum-Depth-of-Binary-Tree
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0112.Path-Sum
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0113.Path-Sum-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0114.Flatten-Binary-Tree-to-Linked-List
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0118.Pascals-Triangle
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0119.Pascals-Triangle-II
Add solution 0119、1439
2021-02-12 12:43:08 +08:00
0120.Triangle
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0121.Best-Time-to-Buy-and-Sell-Stock
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0122.Best-Time-to-Buy-and-Sell-Stock-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0124.Binary-Tree-Maximum-Path-Sum
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0125.Valid-Palindrome
Use Katex in solution markdown
2021-01-20 01:26:01 +08:00
0126.Word-Ladder-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0127.Word-Ladder
micro fix
2020-09-20 10:44:47 +08:00
0128.Longest-Consecutive-Sequence
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0129.Sum-Root-to-Leaf-Numbers
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0130.Surrounded-Regions
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0131.Palindrome-Partitioning
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0136.Single-Number
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0137.Single-Number-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0138.Copy-List-With-Random-Pointer
Add solution 138 README
2021-01-21 18:13:45 +08:00
0141.Linked-List-Cycle
规范格式
2020-08-07 17:06:53 +08:00
0142.Linked-List-Cycle-II
规范格式
2020-08-07 17:06:53 +08:00
0143.Reorder-List
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0144.Binary-Tree-Preorder-Traversal
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0145.Binary-Tree-Postorder-Traversal
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0146.LRU-Cache
Add solution 830
2021-01-05 12:11:15 +08:00
0147.Insertion-Sort-List
Merge pull request #60 from halfrost/code_quality_improvement
2020-08-27 17:41:27 +08:00
0148.Sort-List
Update solution 0148
2020-12-11 23:34:50 +08:00
0150.Evaluate-Reverse-Polish-Notation
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0151.Reverse-Words-in-a-String
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0152.Maximum-Product-Subarray
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0153.Find-Minimum-in-Rotated-Sorted-Array
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0154.Find-Minimum-in-Rotated-Sorted-Array-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0155.Min-Stack
规范格式
2020-08-07 17:06:53 +08:00
0160.Intersection-of-Two-Linked-Lists
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0162.Find-Peak-Element
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0164.Maximum-Gap
Modify solution 0164
2021-01-02 01:14:29 +08:00
0167.Two-Sum-II---Input-array-is-sorted
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0168.Excel-Sheet-Column-Title
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0169.Majority-Element
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0171.Excel-Sheet-Column-Number
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0172.Factorial-Trailing-Zeroes
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0173.Binary-Search-Tree-Iterator
Add solution 0284、0703
2021-02-11 21:12:13 +08:00
0174.Dungeon-Game
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0179.Largest-Number
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0187.Repeated-DNA-Sequences
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0189.Rotate-Array
Add solution 189
2021-01-08 02:44:27 +08:00
0190.Reverse-Bits
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0191.Number-of-1-Bits
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0198.House-Robber
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0199.Binary-Tree-Right-Side-View
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0200.Number-of-Islands
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0201.Bitwise-AND-of-Numbers-Range
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0202.Happy-Number
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0203.Remove-Linked-List-Elements
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0204.Count-Primes
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0205.Isomorphic-Strings
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0206.Reverse-Linked-List
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0207.Course-Schedule
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0208.Implement-Trie-Prefix-Tree
规范格式
2020-08-07 17:06:53 +08:00
0209.Minimum-Size-Subarray-Sum
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0210.Course-Schedule-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0211.Design-Add-and-Search-Words-Data-Structure
render chapter two
2021-01-16 01:33:27 +08:00
0212.Word-Search-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0213.House-Robber-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0215.Kth-Largest-Element-in-an-Array
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0216.Combination-Sum-III
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0217.Contains-Duplicate
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0218.The-Skyline-Problem
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0219.Contains-Duplicate-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0220.Contains-Duplicate-III
Add solution 1437
2021-01-25 21:59:43 +08:00
0222.Count-Complete-Tree-Nodes
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0223.Rectangle-Area
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0224.Basic-Calculator
Merge pull request #60 from halfrost/code_quality_improvement
2020-08-27 17:41:27 +08:00
0225.Implement-Stack-using-Queues
规范格式
2020-08-07 17:06:53 +08:00
0226.Invert-Binary-Tree
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0228.Summary-Ranges
Add solution 228、1694、1695
2021-01-12 11:04:25 +08:00
0229.Majority-Element-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0230.Kth-Smallest-Element-in-a-BST
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0231.Power-of-Two
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0232.Implement-Queue-using-Stacks
规范格式
2020-08-07 17:06:53 +08:00
0234.Palindrome-Linked-List
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0235.Lowest-Common-Ancestor-of-a-Binary-Search-Tree
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0236.Lowest-Common-Ancestor-of-a-Binary-Tree
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0237.Delete-Node-in-a-Linked-List
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0239.Sliding-Window-Maximum
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0240.Search-a-2D-Matrix-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0242.Valid-Anagram
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0257.Binary-Tree-Paths
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0258.Add-Digits
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0260.Single-Number-III
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0263.Ugly-Number
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0268.Missing-Number
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0274.H-Index
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0275.H-Index-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0283.Move-Zeroes
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0284.Peeking-Iterator
Add solution 0284、0703
2021-02-11 21:12:13 +08:00
0287.Find-the-Duplicate-Number
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0290.Word-Pattern
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0300.Longest-Increasing-Subsequence
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0303.Range-Sum-Query---Immutable
添加内容
2020-08-09 00:39:24 +08:00
0306.Additive-Number
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0307.Range-Sum-Query---Mutable
添加内容
2020-08-09 00:39:24 +08:00
0309.Best-Time-to-Buy-and-Sell-Stock-with-Cooldown
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0315.Count-of-Smaller-Numbers-After-Self
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0318.Maximum-Product-of-Word-Lengths
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0322.Coin-Change
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0324.Wiggle-Sort-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0326.Power-of-Three
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0327.Count-of-Range-Sum
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0328.Odd-Even-Linked-List
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0329.Longest-Increasing-Path-in-a-Matrix
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0331.Verify-Preorder-Serialization-of-a-Binary-Tree
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0337.House-Robber-III
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0338.Counting-Bits
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0342.Power-of-Four
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0343.Integer-Break
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0344.Reverse-String
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0345.Reverse-Vowels-of-a-String
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0347.Top-K-Frequent-Elements
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0349.Intersection-of-Two-Arrays
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0350.Intersection-of-Two-Arrays-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0354.Russian-Doll-Envelopes
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0357.Count-Numbers-with-Unique-Digits
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0367.Valid-Perfect-Square
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0371.Sum-of-Two-Integers
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0372.Super-Pow
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0373.Find-K-Pairs-with-Smallest-Sums
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0378.Kth-Smallest-Element-in-a-Sorted-Matrix
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0385.Mini-Parser
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0386.Lexicographical-Numbers
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0387.First-Unique-Character-in-a-String
Merge pull request #86 from kingeasternsun/patch-1
2020-12-25 00:03:49 +08:00
0389.Find-the-Difference
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0392.Is-Subsequence
Merge pull request #60 from halfrost/code_quality_improvement
2020-08-27 17:41:27 +08:00
0393.UTF-8-Validation
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0394.Decode-String
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0397.Integer-Replacement
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0399.Evaluate-Division
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0401.Binary-Watch
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0402.Remove-K-Digits
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0404.Sum-of-Left-Leaves
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0405.Convert-a-Number-to-Hexadecimal
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0409.Longest-Palindrome
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0410.Split-Array-Largest-Sum
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0412.Fizz-Buzz
规范格式
2020-08-07 17:06:53 +08:00
0414.Third-Maximum-Number
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0416.Partition-Equal-Subset-Sum
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0421.Maximum-XOR-of-Two-Numbers-in-an-Array
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0424.Longest-Repeating-Character-Replacement
Merge pull request #60 from halfrost/code_quality_improvement
2020-08-27 17:41:27 +08:00
0433.Minimum-Genetic-Mutation
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0435.Non-overlapping-Intervals
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0436.Find-Right-Interval
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0437.Path-Sum-III
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0438.Find-All-Anagrams-in-a-String
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0441.Arranging-Coins
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0445.Add-Two-Numbers-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0447.Number-of-Boomerangs
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0448.Find-All-Numbers-Disappeared-in-an-Array
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0451.Sort-Characters-By-Frequency
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0453.Minimum-Moves-to-Equal-Array-Elements
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0454.4Sum-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0455.Assign-Cookies
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0456.132-Pattern
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0457.Circular-Array-Loop
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0460.LFU-Cache
ChapterThree Add LFUCache/LRUCache
2021-01-04 00:28:07 +08:00
0461.Hamming-Distance
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0463.Island-Perimeter
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0470.Implement-Rand10-Using-Rand7
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0474.Ones-and-Zeroes
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0475.Heaters
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0476.Number-Complement
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0477.Total-Hamming-Distance
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0480.Sliding-Window-Median
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0483.Smallest-Good-Base
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0485.Max-Consecutive-Ones
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0491.Increasing-Subsequences
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0493.Reverse-Pairs
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0494.Target-Sum
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0496.Next-Greater-Element-I
Merge pull request #60 from halfrost/code_quality_improvement
2020-08-27 17:41:27 +08:00
0497.Random-Point-in-Non-overlapping-Rectangles
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0498.Diagonal-Traverse
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0500.Keyboard-Row
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0503.Next-Greater-Element-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0507.Perfect-Number
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0508.Most-Frequent-Subtree-Sum
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0509.Fibonacci-Number
Update 509
2021-02-03 16:22:37 +08:00
0513.Find-Bottom-Left-Tree-Value
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0515.Find-Largest-Value-in-Each-Tree-Row
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0524.Longest-Word-in-Dictionary-through-Deleting
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0526.Beautiful-Arrangement
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0528.Random-Pick-with-Weight
添加内容
2020-08-09 00:39:24 +08:00
0529.Minesweeper
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0532.K-diff-Pairs-in-an-Array
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0537.Complex-Number-Multiplication
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0538.Convert-BST-to-Greater-Tree
Add solution 0538、1038
2021-02-11 03:53:43 +08:00
0541.Reverse-String-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0542.01-Matrix
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0547.Number-of-Provinces
Micro fix
2021-01-16 00:18:39 +08:00
0557.Reverse-Words-in-a-String-III
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0561.Array-Partition-I
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0563.Binary-Tree-Tilt
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0566.Reshape-the-Matrix
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0567.Permutation-in-String
minor typo fix
2021-01-24 15:36:35 -08:00
0572.Subtree-of-Another-Tree
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0575.Distribute-Candies
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0594.Longest-Harmonious-Subsequence
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0598.Range-Addition-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0599.Minimum-Index-Sum-of-Two-Lists
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0605.Can-Place-Flowers
Add solution 605
2021-01-02 00:44:50 +08:00
0628.Maximum-Product-of-Three-Numbers
Fix solution 628
2021-01-21 15:53:19 +08:00
0632.Smallest-Range-Covering-Elements-from-K-Lists
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0633.Sum-of-Square-Numbers
Update README.md
2020-11-13 23:02:29 +08:00
0636.Exclusive-Time-of-Functions
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0637.Average-of-Levels-in-Binary-Tree
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0638.Shopping-Offers
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0643.Maximum-Average-Subarray-I
Add solution 0821
2021-02-07 21:04:15 +08:00
0645.Set-Mismatch
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0648.Replace-Words
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0653.Two-Sum-IV---Input-is-a-BST
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0658.Find-K-Closest-Elements
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0661.Image-Smoother
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0662.Maximum-Width-of-Binary-Tree
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0665.Non-decreasing-Array
Add solution 0665、0669、1423、1463、1579
2021-02-13 19:09:06 +08:00
0668.Kth-Smallest-Number-in-Multiplication-Table
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0669.Trim-a-Binary-Search-Tree
Add solution 0665、0669、1423、1463、1579
2021-02-13 19:09:06 +08:00
0674.Longest-Continuous-Increasing-Subsequence
Add solution 674
2021-01-24 23:46:18 +08:00
0676.Implement-Magic-Dictionary
规范格式
2020-08-07 17:06:53 +08:00
0682.Baseball-Game
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0684.Redundant-Connection
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0685.Redundant-Connection-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0693.Binary-Number-with-Alternating-Bits
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0695.Max-Area-of-Island
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0697.Degree-of-an-Array
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0699.Falling-Squares
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0703.Kth-Largest-Element-in-a-Stream
Add solution 0284、0703
2021-02-11 21:12:13 +08:00
0704.Binary-Search
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0705.Design-HashSet
添加内容
2020-08-09 00:39:24 +08:00
0706.Design-HashMap
添加内容
2020-08-09 00:39:24 +08:00
0707.Design-Linked-List
规范格式
2020-08-07 17:06:53 +08:00
0710.Random-Pick-with-Blacklist
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0713.Subarray-Product-Less-Than-K
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0714.Best-Time-to-Buy-and-Sell-Stock-with-Transaction-Fee
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0715.Range-Module
添加内容
2020-08-09 00:39:24 +08:00
0717.1-bit-and-2-bit-Characters
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0718.Maximum-Length-of-Repeated-Subarray
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0719.Find-K-th-Smallest-Pair-Distance
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0720.Longest-Word-in-Dictionary
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0721.Accounts-Merge
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0724.Find-Pivot-Index
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0725.Split-Linked-List-in-Parts
Merge pull request #60 from halfrost/code_quality_improvement
2020-08-27 17:41:27 +08:00
0726.Number-of-Atoms
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0729.My-Calendar-I
添加内容
2020-08-09 00:39:24 +08:00
0732.My-Calendar-III
添加内容
2020-08-09 00:39:24 +08:00
0733.Flood-Fill
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0735.Asteroid-Collision
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0739.Daily-Temperatures
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0744.Find-Smallest-Letter-Greater-Than-Target
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0745.Prefix-and-Suffix-Search
规范格式
2020-08-07 17:06:53 +08:00
0746.Min-Cost-Climbing-Stairs
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0748.Shortest-Completing-Word
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0753.Cracking-the-Safe
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0756.Pyramid-Transition-Matrix
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0762.Prime-Number-of-Set-Bits-in-Binary-Representation
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0763.Partition-Labels
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0765.Couples-Holding-Hands
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0766.Toeplitz-Matrix
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0767.Reorganize-String
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0771.Jewels-and-Stones
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0778.Swim-in-Rising-Water
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0781.Rabbits-in-Forest
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0784.Letter-Case-Permutation
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0785.Is-Graph-Bipartite
Add solution 0785
2020-10-06 13:26:32 +08:00
0786.K-th-Smallest-Prime-Fraction
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0793.Preimage-Size-of-Factorial-Zeroes-Function
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0802.Find-Eventual-Safe-States
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0803.Bricks-Falling-When-Hit
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0811.Subdomain-Visit-Count
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0812.Largest-Triangle-Area
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0815.Bus-Routes
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0817.Linked-List-Components
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0819.Most-Common-Word
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0821.Shortest-Distance-to-a-Character
Add solution 0821
2021-02-07 21:04:15 +08:00
0826.Most-Profit-Assigning-Work
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0828.Count-Unique-Characters-of-All-Substrings-of-a-Given-String
Micro fix
2021-01-16 00:18:39 +08:00
0830.Positions-of-Large-Groups
Add solution 830
2021-01-05 12:11:15 +08:00
0832.Flipping-an-Image
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0834.Sum-of-Distances-in-Tree
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0836.Rectangle-Overlap
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0838.Push-Dominoes
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0839.Similar-String-Groups
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0841.Keys-and-Rooms
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0842.Split-Array-into-Fibonacci-Sequence
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0844.Backspace-String-Compare
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0845.Longest-Mountain-in-Array
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0850.Rectangle-Area-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0851.Loud-and-Rich
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0852.Peak-Index-in-a-Mountain-Array
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0853.Car-Fleet
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0856.Score-of-Parentheses
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0862.Shortest-Subarray-with-Sum-at-Least-K
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0863.All-Nodes-Distance-K-in-Binary-Tree
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0864.Shortest-Path-to-Get-All-Keys
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0867.Transpose-Matrix
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0872.Leaf-Similar-Trees
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0875.Koko-Eating-Bananas
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0876.Middle-of-the-Linked-List
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0878.Nth-Magical-Number
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0880.Decoded-String-at-Index
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0881.Boats-to-Save-People
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0884.Uncommon-Words-from-Two-Sentences
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0885.Spiral-Matrix-III
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0887.Super-Egg-Drop
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0888.Fair-Candy-Swap
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0891.Sum-of-Subsequence-Widths
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0892.Surface-Area-of-3D-Shapes
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0895.Maximum-Frequency-Stack
规范格式
2020-08-07 17:06:53 +08:00
0896.Monotonic-Array
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0897.Increasing-Order-Search-Tree
Merge pull request #60 from halfrost/code_quality_improvement
2020-08-27 17:41:27 +08:00
0898.Bitwise-ORs-of-Subarrays
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0901.Online-Stock-Span
规范格式
2020-08-07 17:06:53 +08:00
0904.Fruit-Into-Baskets
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0907.Sum-of-Subarray-Minimums
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0910.Smallest-Range-II
Add solution 605
2021-01-02 00:44:50 +08:00
0911.Online-Election
添加内容
2020-08-09 00:39:24 +08:00
0914.X-of-a-Kind-in-a-Deck-of-Cards
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0918.Maximum-Sum-Circular-Subarray
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0920.Number-of-Music-Playlists
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0921.Minimum-Add-to-Make-Parentheses-Valid
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0922.Sort-Array-By-Parity-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0923.3Sum-With-Multiplicity
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0924.Minimize-Malware-Spread
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0925.Long-Pressed-Name
Due to problem 925 test case change, so solution should modify
2020-09-09 20:51:49 +08:00
0927.Three-Equal-Parts
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0928.Minimize-Malware-Spread-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0930.Binary-Subarrays-With-Sum
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0933.Number-of-Recent-Calls
generate PDF versison
2020-08-16 20:52:17 +08:00
0942.DI-String-Match
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0946.Validate-Stack-Sequences
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0947.Most-Stones-Removed-with-Same-Row-or-Column
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0949.Largest-Time-for-Given-Digits
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0952.Largest-Component-Size-by-Common-Factor
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0953.Verifying-an-Alien-Dictionary
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0959.Regions-Cut-By-Slashes
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0961.N-Repeated-Element-in-Size-2N-Array
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0968.Binary-Tree-Cameras
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0969.Pancake-Sorting
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0970.Powerful-Integers
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0973.K-Closest-Points-to-Origin
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0976.Largest-Perimeter-Triangle
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0977.Squares-of-a-Sorted-Array
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0978.Longest-Turbulent-Subarray
Update 0978 solution
2020-11-25 00:46:59 +08:00
0979.Distribute-Coins-in-Binary-Tree
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0980.Unique-Paths-III
Merge pull request #60 from halfrost/code_quality_improvement
2020-08-27 17:41:27 +08:00
0981.Time-Based-Key-Value-Store
添加内容
2020-08-09 00:39:24 +08:00
0984.String-Without-AAA-or-BBB
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0985.Sum-of-Even-Numbers-After-Queries
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0986.Interval-List-Intersections
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0987.Vertical-Order-Traversal-of-a-Binary-Tree
Add solution 0031、0987、1675
2021-02-13 03:18:06 +08:00
0989.Add-to-Array-Form-of-Integer
Add solution 989
2021-01-22 13:38:37 +08:00
0990.Satisfiability-of-Equality-Equations
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0992.Subarrays-with-K-Different-Integers
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0993.Cousins-in-Binary-Tree
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0995.Minimum-Number-of-K-Consecutive-Bit-Flips
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0996.Number-of-Squareful-Arrays
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
0999.Available-Captures-for-Rook
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1002.Find-Common-Characters
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1003.Check-If-Word-Is-Valid-After-Substitutions
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1004.Max-Consecutive-Ones-III
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1005.Maximize-Sum-Of-Array-After-K-Negations
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1011.Capacity-To-Ship-Packages-Within-D-Days
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1017.Convert-to-Base--2
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1018.Binary-Prefix-Divisible-By-5
Add solution 1018
2021-01-14 01:25:19 +08:00
1019.Next-Greater-Node-In-Linked-List
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1020.Number-of-Enclaves
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1021.Remove-Outermost-Parentheses
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1025.Divisor-Game
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1026.Maximum-Difference-Between-Node-and-Ancestor
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1028.Recover-a-Tree-From-Preorder-Traversal
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1030.Matrix-Cells-in-Distance-Order
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1037.Valid-Boomerang
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1038.Binary-Search-Tree-to-Greater-Sum-Tree
Add solution 0538、1038
2021-02-11 03:53:43 +08:00
1040.Moving-Stones-Until-Consecutive-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1047.Remove-All-Adjacent-Duplicates-In-String
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1049.Last-Stone-Weight-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1051.Height-Checker
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1052.Grumpy-Bookstore-Owner
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1054.Distant-Barcodes
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1073.Adding-Two-Negabinary-Numbers
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1074.Number-of-Submatrices-That-Sum-to-Target
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1078.Occurrences-After-Bigram
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1079.Letter-Tile-Possibilities
Change problem 1079 image
2020-09-30 14:22:17 +08:00
1089.Duplicate-Zeros
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1091.Shortest-Path-in-Binary-Matrix
1. Add solution 1091、1614、1619、1624、1629、1636、1704
2021-02-15 11:37:57 +08:00
1093.Statistics-from-a-Large-Sample
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1105.Filling-Bookcase-Shelves
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1108.Defanging-an-IP-Address
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1110.Delete-Nodes-And-Return-Forest
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1111.Maximum-Nesting-Depth-of-Two-Valid-Parentheses-Strings
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1122.Relative-Sort-Array
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1123.Lowest-Common-Ancestor-of-Deepest-Leaves
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1128.Number-of-Equivalent-Domino-Pairs
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1137.N-th-Tribonacci-Number
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1145.Binary-Tree-Coloring-Game
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1154.Day-of-the-Year
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1157.Online-Majority-Element-In-Subarray
add leetcode logo
2020-08-09 01:25:12 +08:00
1160.Find-Words-That-Can-Be-Formed-by-Characters
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1170.Compare-Strings-by-Frequency-of-the-Smallest-Character
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1171.Remove-Zero-Sum-Consecutive-Nodes-from-Linked-List
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1175.Prime-Arrangements
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1184.Distance-Between-Bus-Stops
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1185.Day-of-the-Week
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1189.Maximum-Number-of-Balloons
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1200.Minimum-Absolute-Difference
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1201.Ugly-Number-III
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1202.Smallest-String-With-Swaps
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1203.Sort-Items-by-Groups-Respecting-Dependencies
Use Katex in solution markdown
2021-01-20 01:26:01 +08:00
1207.Unique-Number-of-Occurrences
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1208.Get-Equal-Substrings-Within-Budget
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1217.Minimum-Cost-to-Move-Chips-to-The-Same-Position
render chapter two
2021-01-15 23:05:13 +08:00
1221.Split-a-String-in-Balanced-Strings
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1232.Check-If-It-Is-a-Straight-Line
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1234.Replace-the-Substring-for-Balanced-String
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1235.Maximum-Profit-in-Job-Scheduling
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1252.Cells-with-Odd-Values-in-a-Matrix
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1254.Number-of-Closed-Islands
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1260.Shift-2D-Grid
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1266.Minimum-Time-Visiting-All-Points
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1275.Find-Winner-on-a-Tic-Tac-Toe-Game
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1281.Subtract-the-Product-and-Sum-of-Digits-of-an-Integer
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1283.Find-the-Smallest-Divisor-Given-a-Threshold
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1287.Element-Appearing-More-Than-In-Sorted-Array
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1290.Convert-Binary-Number-in-a-Linked-List-to-Integer
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1295.Find-Numbers-with-Even-Number-of-Digits
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1299.Replace-Elements-with-Greatest-Element-on-Right-Side
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1300.Sum-of-Mutated-Array-Closest-to-Target
Due to problem 1300 test case change, so solution should modify
2020-09-18 12:15:02 +08:00
1302.Deepest-Leaves-Sum
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1304.Find-N-Unique-Integers-Sum-up-to-Zero
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1305.All-Elements-in-Two-Binary-Search-Trees
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1306.Jump-Game-III
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1313.Decompress-Run-Length-Encoded-List
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1317.Convert-Integer-to-the-Sum-of-Two-No-Zero-Integers
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1319.Number-of-Operations-to-Make-Network-Connected
Add solution 1319
2021-01-23 16:44:23 +08:00
1329.Sort-the-Matrix-Diagonally
Add solution 1329
2021-01-24 23:08:20 +08:00
1380.Lucky-Numbers-in-a-Matrix
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1385.Find-the-Distance-Value-Between-Two-Arrays
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1389.Create-Target-Array-in-the-Given-Order
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1423.Maximum-Points-You-Can-Obtain-from-Cards
Add solution 0665、0669、1423、1463、1579
2021-02-13 19:09:06 +08:00
1437.Check-If-All-1s-Are-at-Least-Length-K-Places-Away
Add solution 1437
2021-01-25 21:59:43 +08:00
1439.Find-the-Kth-Smallest-Sum-of-a-Matrix-With-Sorted-Rows
Add solution 0119、1439
2021-02-12 12:43:08 +08:00
1455.Check-If-a-Word-Occurs-As-a-Prefix-of-Any-Word-in-a-Sentence
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1463.Cherry-Pickup-II
Add solution 0665、0669、1423、1463、1579
2021-02-13 19:09:06 +08:00
1464.Maximum-Product-of-Two-Elements-in-an-Array
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1470.Shuffle-the-Array
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
1480.Running-Sum-of-1d-Array
Merge pull request #71 from harryleonardo/master
2020-09-24 16:42:52 +08:00
1512.Number-of-Good-Pairs
Merge pull request #71 from harryleonardo/master
2020-09-24 16:42:52 +08:00
1539.Kth-Missing-Positive-Number
Add solution 1539
2021-01-06 20:11:25 +08:00
1573.Number-of-Ways-to-Split-a-String
Add solution 1573、1684、1685、1688、1689
2020-12-15 21:22:19 +08:00
1579.Remove-Max-Number-of-Edges-to-Keep-Graph-Fully-Traversable
Add solution 0665、0669、1423、1463、1579
2021-02-13 19:09:06 +08:00
1614.Maximum-Nesting-Depth-of-the-Parentheses
1. Add solution 1091、1614、1619、1624、1629、1636、1704
2021-02-15 11:37:57 +08:00
1619.Mean-of-Array-After-Removing-Some-Elements
1. Add solution 1091、1614、1619、1624、1629、1636、1704
2021-02-15 11:37:57 +08:00
1624.Largest-Substring-Between-Two-Equal-Characters
1. Add solution 1091、1614、1619、1624、1629、1636、1704
2021-02-15 11:37:57 +08:00
1629.Slowest-Key
1. Add solution 1091、1614、1619、1624、1629、1636、1704
2021-02-15 11:37:57 +08:00
1631.Path-With-Minimum-Effort
Add solution 1631、1691
2021-02-13 23:00:46 +08:00
1636.Sort-Array-by-Increasing-Frequency
1. Add solution 1091、1614、1619、1624、1629、1636、1704
2021-02-15 11:37:57 +08:00
1640.Check-Array-Formation-Through-Concatenation
Add solution 1640
2021-01-02 00:53:28 +08:00
1641.Count-Sorted-Vowel-Strings
Add solution 1641
2021-01-18 11:06:37 +08:00
1646.Get-Maximum-in-Generated-Array
Add weekly-contest-214 solution
2020-11-10 08:34:52 +08:00
1647.Minimum-Deletions-to-Make-Character-Frequencies-Unique
Add weekly-contest-214 solution
2020-11-10 08:34:52 +08:00
1648.Sell-Diminishing-Valued-Colored-Balls
Add weekly-contest-214 solution
2020-11-10 08:34:52 +08:00
1649.Create-Sorted-Array-through-Instructions
Add weekly-contest-214 solution
2020-11-10 08:34:52 +08:00
1652.Defuse-the-Bomb
Add solution 1652、1653
2020-11-28 14:37:19 +08:00
1653.Minimum-Deletions-to-Make-String-Balanced
Add solution 1654、1655
2020-11-28 15:24:45 +08:00
1654.Minimum-Jumps-to-Reach-Home
Add solution 1654、1655
2020-11-28 15:24:45 +08:00
1655.Distribute-Repeating-Integers
Add solution 1654、1655
2020-11-28 15:24:45 +08:00
1656.Design-an-Ordered-Stream
Add solution 1656、1657
2020-11-20 23:35:30 +08:00
1657.Determine-if-Two-Strings-Are-Close
Add solution 1656、1657
2020-11-20 23:35:30 +08:00
1658.Minimum-Operations-to-Reduce-X-to-Zero
Add solution 1656、1657、1658、1659
2020-11-22 19:46:48 +08:00
1659.Maximize-Grid-Happiness
Add solution 1656、1657、1658、1659
2020-11-22 19:46:48 +08:00
1662.Check-If-Two-String-Arrays-are-Equivalent
Add solution 1662、1663、1664、1665
2020-11-23 22:17:33 +08:00
1663.Smallest-String-With-A-Given-Numeric-Value
Update solution 1663
2021-01-29 00:25:44 +08:00
1664.Ways-to-Make-a-Fair-Array
Add solution 1662、1663、1664、1665
2020-11-23 22:17:33 +08:00
1665.Minimum-Initial-Energy-to-Finish-Tasks
Add solution 1662、1663、1664、1665
2020-11-23 22:17:33 +08:00
1668.Maximum-Repeating-Substring
Add solution 1668、1669、1670、1672、1673
2020-12-16 15:50:19 +08:00
1669.Merge-In-Between-Linked-Lists
Add solution 1668、1669、1670、1672、1673
2020-12-16 15:50:19 +08:00
1670.Design-Front-Middle-Back-Queue
Add solution 1668、1669、1670、1672、1673
2020-12-16 15:50:19 +08:00
1672.Richest-Customer-Wealth
Add solution 1668、1669、1670、1672、1673
2020-12-16 15:50:19 +08:00
1673.Find-the-Most-Competitive-Subsequence
Add solution 1668、1669、1670、1672、1673
2020-12-16 15:50:19 +08:00
1674.Minimum-Moves-to-Make-Array-Complementary
Add solution 1674、1690
2020-12-17 13:18:51 +08:00
1675.Minimize-Deviation-in-Array
Add solution 0031、0987、1675
2021-02-13 03:18:06 +08:00
1678.Goal-Parser-Interpretation
Add Weekly Contest 218
2020-12-15 13:15:14 +08:00
1679.Max-Number-of-K-Sum-Pairs
Add Weekly Contest 218
2020-12-15 13:15:14 +08:00
1680.Concatenation-of-Consecutive-Binary-Numbers
Update 1680 test
2020-12-15 13:47:29 +08:00
1681.Minimum-Incompatibility
Add solution 1668、1669、1670、1672、1673
2020-12-16 15:50:19 +08:00
1684.Count-the-Number-of-Consistent-Strings
Add solution 1573、1684、1685、1688、1689
2020-12-15 21:22:19 +08:00
1685.Sum-of-Absolute-Differences-in-a-Sorted-Array
Add solution 1573、1684、1685、1688、1689
2020-12-15 21:22:19 +08:00
1688.Count-of-Matches-in-Tournament
Add solution 1573、1684、1685、1688、1689
2020-12-15 21:22:19 +08:00
1689.Partitioning-Into-Minimum-Number-Of-Deci-Binary-Numbers
Add solution 1573、1684、1685、1688、1689
2020-12-15 21:22:19 +08:00
1690.Stone-Game-VII
Add solution 1674、1690
2020-12-17 13:18:51 +08:00
1691.Maximum-Height-by-Stacking-Cuboids
Add solution 1631、1691
2021-02-13 23:00:46 +08:00
1694.Reformat-Phone-Number
Add solution 228、1694、1695
2021-01-12 11:04:25 +08:00
1695.Maximum-Erasure-Value
Add solution 228、1694、1695
2021-01-12 11:04:25 +08:00
1696.Jump-Game-VI
1. Add solution 1091、1614、1619、1624、1629、1636、1704
2021-02-15 11:37:57 +08:00
1704.Determine-if-String-Halves-Are-Alike
1. Add solution 1091、1614、1619、1624、1629、1636、1704
2021-02-15 11:37:57 +08:00
9990085.Maximal-Rectangle
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
9990132.Palindrome-Partitioning-II
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
9990316.Remove-Duplicate-Letters
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
9990352.Data-Stream-as-Disjoint-Intervals
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
9990363.Max-Sum-of-Rectangle-No-Larger-Than-K
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
9990377.Combination-Sum-IV
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
9990975.Odd-Even-Jump
Merge pull request #60 from halfrost/code_quality_improvement
2020-08-27 17:41:27 +08:00
9991044.Longest-Duplicate-Substring
optimization code level from A to A+
2020-08-27 00:58:22 +08:00
9991292.Maximum-Side-Length-of-a-Square-with-Sum-Less-than-or-Equal-to-Threshold
optimization code level from A to A+
2020-08-27 00:58:22 +08:00