此页面不断更新LeetCode-中文算法解答。
LeetCode-官方网站
1.Two-Sum
2.Add-Two-Numbers
3.Longest-Substring-Without-Repeating-Characters
4.Median-of-Two-Sorted-Arrays
5.Longest-Palindromic-Substring
6.ZigZag-Conversion
7.Reverse-Integer
8.String-to-Integer-(atoi)
9.Palindrome-Number
10.Regular-Expression-Matching
11.Container-With-Most-Water
12.Integer-to-Roman
13.Roman-to-Integer
14.Longest-Common-Prefix
15.3Sum
16.3Sum-Closest
17.Letter-Combinations-of-a-Phone-Number
18.4Sum
19.Remove-Nth-Node-From-End-of-List
20.Valid-Parentheses
21.Merge-Two-Sorted-Lists
22.Generate-Parentheses
23.Merge-k-Sorted-Lists
24.Swap-Nodes-in-Pairs
25.Reverse-Nodes-in-k-Group
26.Remove-Duplicates-from-Sorted-Array
27.Remove-Element
28.Implement-strStr()
29.Divide-Two-Integers
30.Substring-with-Concatenation-of-All-Words
31.Next-Permutation
32.Longest-Valid-Parentheses
33.Search-in-Rotated-Sorted-Array
34.Find-First-and-Last-Position-of-Element-in-Sorted-Array
35.Search-Insert-Position
36.Valid-Sudoku
37.Sudoku-Solver
38.Count-and-Say
39.Combination-Sum
40.Combination-Sum-II
41.First-Missing-Positive
42.Trapping-Rain-Water
43.Multiply-Strings
44.Wildcard-Matching
45.Jump-Game-II
46.Permutations
47.Permutations-II
48.Rotate-Image
49.Group-Anagrams
50.Pow(x,-n)
51.N-Queens
52.N-Queens-II
53.Maximum-Subarray
54.Spiral-Matrix
55.Jump-Game
56.Merge-Intervals
57.Insert-Interval
58.Length-of-Last-Word
59.Spiral-Matrix-II
60.Permutation-Sequence
61.Rotate-List
62.Unique-Paths
63.Unique-Paths-II
64.Minimum-Path-Sum
65.Valid-Number
66.Plus-One
67.Add-Binary
68.Text-Justification
69.Sqrt(x)
70.Climbing-Stairs
72.Edit-Distance
73.Set-Matrix-Zeroes
74.Search-a-2D-Matrix
75.Sort-Colors
76.Minimum-Window-Substring
77.Combinations
78.Subsets
79.Word-Search
80.Remove-Duplicates-from-Sorted-Array-II
81.Search-in-Rotated-Sorted-Array-II
82.Remove-Duplicates-from-Sorted-List-II
83.Remove-Duplicates-from-Sorted-List
84.Largest-Rectangle-in-Histogram
85.Maximal-Rectangle
86.Partition-List
87.Scramble-String
88.Merge-Sorted-Array
89.Gray-Code
90.Subsets-II
91.Decode-Ways
92.Reverse-Linked-List-II
93.Restore-IP-Addresses
94.Binary-Tree-Inorder-Traversal
95.Unique-Binary-Search-Trees-II
96.Unique-Binary-Search-Trees
97.Interleaving-String
98.Validate-Binary-Search-Tree
99.Recover-Binary-Search-Tree
100.Same-Tree
101.Symmetric-Tree
102.Binary-Tree-Level-Order-Traversal
103.Binary-Tree-Zigzag-Level-Order-Traversal
104.Maximum-Depth-of-Binary-Tree
105.Construct-Binary-Tree-from-Preorder-and-Inorder-Traversal
106.Construct-Binary-Tree-from-Inorder-and-Postorder-Traversal
107.Binary-Tree-Level-Order-Traversal-II
108.Convert-Sorted-Array-to-Binary-Search-Tree
109.Convert-Sorted-List-to-Binary-Search-Tree
110.Balanced-Binary-Tree
111.Minimum-Depth-of-Binary-Tree
112.Path-Sum
113.Path-Sum-II
114.Flatten-Binary-Tree-to-Linked-List
115.Distinct-Subsequences
116.Populating-Next-Right-Pointers-in-Each-Node
117.Populating-Next-Right-Pointers-in-Each-Node-II
118.Pascal's-Triangle
119.Pascal's-Triangle-II
120.Triangle
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
124.Binary-Tree-Maximum-Path-Sum
125.Valid-Palindrome
126.Word-Ladder-II
127.Word-Ladder
128.Longest-Consecutive-Sequence
129.Sum-Root-to-Leaf-Numbers
130.Surrounded-Regions
131.Palindrome-Partitioning
132.Palindrome-Partitioning-II
133.Clone-Graph
134.Gas-Station
135.Candy
136.Single-Number
137.Single-Number-II
138.Copy-List-with-Random-Pointer
139.Word-Break
140.Word-Break-II
141.Linked-List-Cycle
142.Linked-List-Cycle-II
143.Reorder-List
144.Binary-Tree-Preorder-Traversal
145.Binary-Tree-Postorder-Traversal
146.LRU-Cache
147.Insertion-Sort-List
148.Sort-List
149.Max-Points-on-a-Line
150.Evaluate-Reverse-Polish-Notation
151.Reverse-Words-in-a-String
152.Maximum-Product-Subarray
153.Find-Minimum-in-Rotated-Sorted-Array
154.Find-Minimum-in-Rotated-Sorted-Array-II
155.Min-Stack
160.Intersection-of-Two-Linked-Lists
162.Find-Peak-Element
164.Maximum-Gap
165.Compare-Version-Numbers
166.Fraction-to-Recurring-Decimal
167.Two-Sum-II---Input-array-is-sorted
168.Excel-Sheet-Column-Title
169.Majority-Element
171.Excel-Sheet-Column-Number
172.Factorial-Trailing-Zeroes
173.Binary-Search-Tree-Iterator
174.Dungeon-Game
179.Largest-Number
187.Repeated-DNA-Sequences
188.Best-Time-to-Buy-and-Sell-Stock-IV
189.Rotate-Array
190.Reverse-Bits
191.Number-of-1-Bits
198.House-Robber
199.Binary-Tree-Right-Side-View
200.Number-of-Islands
201.Bitwise-AND-of-Numbers-Range
202.Happy-Number
203.Remove-Linked-List-Elements
204.Count-Primes
205.Isomorphic-Strings
206.Reverse-Linked-List
207.Course-Schedule
208.Implement-Trie-(Prefix-Tree)
209.Minimum-Size-Subarray-Sum
210.Course-Schedule-II
211.Add-and-Search-Word---Data-structure-design
213.House-Robber-II
214.Shortest-Palindrome
215.Kth-Largest-Element-in-an-Array
217.Contains-Duplicate
219.Contains-Duplicate-II
220.Contains-Duplicate-III
223.Rectangle-Area
224.Basic-Calculator
225.Implement-Stack-using-Queues
226.Invert-Binary-Tree
230.Kth-Smallest-Element-in-a-BST
231.Power-of-Two
232.Implement-Queue-using-Stacks
234.Palindrome-Linked-List
235.Lowest-Common-Ancestor-of-a-Binary-Search-Tree
237.Delete-Node-in-a-Linked-List
238.Product-of-Array-Except-Self
241.Different-Ways-to-Add-Parentheses
242.Valid-Anagram
257.Binary-Tree-Paths
258.Add-Digits
260.Single-Number-III
263.Ugly-Number
264.Ugly-Number-II
273.Integer-to-English-Words
274.H-Index
278.First-Bad-Version
283.Move-Zeroes
287.Find-the-Duplicate-Number
290.Word-Pattern
292.Nim-Game
299.Bulls-and-Cows
300.Longest-Increasing-Subsequence
303.Range-Sum-Query---Immutable
304.Range-Sum-Query-2D---Immutable
309.Best-Time-to-Buy-and-Sell-Stock-with-Cooldown
318.Maximum-Product-of-Word-Lengths
319.Bulb-Switcher
324.Wiggle-Sort-II
326.Power-of-Three
328.Odd-Even-Linked-List
338.Counting-Bits
342.Power-of-Four
343.Integer-Break
344.Reverse-String
345.Reverse-Vowels-of-a-String
347.Top-K-Frequent-Elements
349.Intersection-of-Two-Arrays
350.Intersection-of-Two-Arrays-II
357.Count-Numbers-with-Unique-Digits
367.Valid-Perfect-Square
371.Sum-of-Two-Integers
374.Guess-Number-Higher-or-Lower
378.Kth-Smallest-Element-in-a-Sorted-Matrix
382.Linked-List-Random-Node
383.Ransom-Note
384.Shuffle-an-Array
387.First-Unique-Character-in-a-String
389.Find-the-Difference
391.Perfect-Rectangle
392.Is-Subsequence
394.Decode-String
396.Rotate-Function
399.Evaluate-Division
400.Nth-Digit
401.Binary-Watch
404.Sum-of-Left-Leaves
405.Convert-a-Number-to-Hexadecimal
406.Queue-Reconstruction-by-Height
409.Longest-Palindrome
412.Fizz-Buzz
413.Arithmetic-Slices
414.Third-Maximum-Number
415.Add-Strings
419.Battleships-in-a-Board
423.Reconstruct-Original-Digits-from-English
424.Longest-Repeating-Character-Replacement
434.Number-of-Segments-in-a-String
435.Non-overlapping-Intervals
436.Find-Right-Interval
437.Path-Sum-III
438.Find-All-Anagrams-in-a-String
441.Arranging-Coins
447.Number-of-Boomerangs
448.Find-All-Numbers-Disappeared-in-an-Array
452.Minimum-Number-of-Arrows-to-Burst-Balloons
453.Minimum-Moves-to-Equal-Array-Elements
455.Assign-Cookies
459.Repeated-Substring-Pattern
461.Hamming-Distance
462.Minimum-Moves-to-Equal-Array-Elements-II
463.Island-Perimeter
471.Simplify-Path
476.Number-Complement
485.Max-Consecutive-Ones
496.Next-Greater-Element-I
498.Diagonal-Traverse
503.Next-Greater-Element-II
506.Relative-Ranks
523.Continuous-Subarray-Sum
645.Set-Mismatch
674.Longest-Continuous-Increasing-Subsequence
680.Valid-Palindrome-II
746.Min-Cost-Climbing-Stairs
762.Prime-Number-of-Set-Bits-in-Binary-Representation
824.Goat-Latin
825.Friends-Of-Appropriate-Ages
826.Most-Profit-Assigning-Work
897.Increasing-Order-Search-Tree
906.Super-Palindromes
914.X-of-a-Kind-in-a-Deck-of-Cards
915.Partition-Array-into-Disjoint-Intervals
918.Maximum-Sum-Circular-Subarray
917.Reverse-Only-Letters
919.Complete-Binary-Tree-Inserter
925.Long-Pressed-Name
926.Flip-String-to-Monotone-Increasing
929.Unique-Email-Addresses
930.Binary-Subarrays-With-Sum
933.Number-of-Recent-Calls
934.Shortest-Bridge
937.Reorder-Log-Files
938.Range-Sum-of-BST
939.Minimum-Area-Rectangle
940.Distinct-Subsequences-II
941.Valid-Mountain-Array
942.DI-String-Match
943.Find-the-Shortest-Superstring
944.Delete-Columns-to-Make-Sorted
945.Minimum-Increment-to-Make-Array-Unique
946.Validate-Stack-Sequences
947.Most-Stones-Removed-with-Same-Row-or-Column
948.Bag-of-Tokens
949.Largest-Time-for-Given-Digits
950.Reveal-Cards-In-Increasing-Order
951.Flip-Equivalent-Binary-Trees
952.Largest-Component-Size-by-Common-Factor
953.Verifying-an-Alien-Dictionary
954.Array-of-Doubled-Pairs
955.Delete-Columns-to-Make-Sorted-II
957.Prison-Cells-After-N-Days
958.Check-Completeness-of-a-Binary-Tree
959.Regions-Cut-By-Slashes
973.K-Closest-Points-to-Origin
974.Subarray-Sums-Divisible-by-K
976.Largest-Perimeter-Triangle
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