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node_modules
 
 
.gitignore
 
 
README.md
 
 
SUMMARY.md
 
 
ads.txt
 
 
book.json
 
 
g.sh
 
 
leetCode-1-Two-Sum.md
 
 
leetCode-10-Regular-Expression-Matching.md
 
 
leetCode-11-Container-With-Most-Water.md
 
 
leetCode-12-Integer-to-Roman.md
 
 
leetCode-126-Word-LadderII.md
 
 
leetCode-127-Word-Ladder.md
 
 
leetCode-13-Roman-to-Integer.md
 
 
leetCode-14-Longest-Common-Prefix.md
 
 
leetCode-15-3Sum.md
 
 
leetCode-16-3Sum-Closest.md
 
 
leetCode-17-Letter-Combinations-of-a-Phone-Number.md
 
 
leetCode-18-4Sum.md
 
 
leetCode-19-Remov-Nth-Node-From-End-of-List.md
 
 
leetCode-2-Add-Two-Numbers.md
 
 
leetCode-20-Valid Parentheses.md
 
 
leetCode-21-Merge-Two-Sorted-Lists.md
 
 
leetCode-22-Generate-Parentheses.md
 
 
leetCode-23-Merge-k-Sorted-Lists.md
 
 
leetCode-24-Swap-Nodes-in-Pairs.md
 
 
leetCode-25-Reverse-Nodes-in-k-Group.md
 
 
leetCode-26-Remove-Duplicates-from-Sorted-Array.md
 
 
leetCode-27-Remove-Element.md
 
 
leetCode-28-Implement-strStr.md
 
 
leetCode-29-Divide-Two-Integers.md
 
 
leetCode-3-Longest-Substring-Without-Repeating-Characters.md
 
 
leetCode-30-Substring-with-Concatenation-of-All-Words.md
 
 
leetCode-31-Next-Permutation.md
 
 
leetCode-32-Longest-Valid-Parentheses.md
 
 
leetCode-33-Search-in-Rotated-Sorted-Array.md
 
 
leetCode-34-Find-First-and-Last-Position-of-Element-in-Sorted-Array.md
 
 
leetCode-35-Search-Insert-Position.md
 
 
leetCode-36-Valid-Sudoku.md
 
 
leetCode-37-Sudoku-Solver.md
 
 
leetCode-38-Count-and-Say.md
 
 
leetCode-39-Combination-Sum.md
 
 
leetCode-4-Median-of-Two-Sorted-Arrays.md
 
 
leetCode-40-Combination-Sum-II.md
 
 
leetCode-41-First-Missing-Positive.md
 
 
leetCode-42-Trapping-Rain-Water.md
 
 
leetCode-43-Multiply-Strings.md
 
 
leetCode-44-Wildcard-Matching.md
 
 
leetCode-45-Jump-Game-II.md
 
 
leetCode-46-Permutations.md
 
 
leetCode-47-Permutations-II.md
 
 
leetCode-48-Rotate-Image.md
 
 
leetCode-49-Group-Anagrams.md
 
 
leetCode-5-Longest-Palindromic-Substring.md
 
 
leetCode-50-Pow.md
 
 
leetCode-51-N-Queens.md
 
 
leetCode-52-N-QueensII.md
 
 
leetCode-53-Maximum-Subarray.md
 
 
leetCode-54-Spiral-Matrix.md
 
 
leetCode-55-Jump-Game.md
 
 
leetCode-56-Merge-Intervals.md
 
 
leetCode-57-Insert-Interval.md
 
 
leetCode-58-Length-of-Last-Word.md
 
 
leetCode-59-Spiral-MatrixII.md
 
 
leetCode-6-ZigZag-Conversion.md
 
 
leetCode-60-Permutation-Sequence.md
 
 
leetCode-61-Rotate-List.md
 
 
leetCode-62-Unique-Paths.md
 
 
leetCode-63-Unique-PathsII.md
 
 
leetCode-64-Minimum-PathSum.md
 
 
leetCode-65-Valid-Number.md
 
 
leetCode-66-Plus-One.md
 
 
leetCode-67-Add Binary.md
 
 
leetCode-68-Text-Justification.md
 
 
leetCode-69-Sqrtx.md
 
 
leetCode-7-Reverse-Integer.md
 
 
leetCode-70-Climbing-Stairs.md
 
 
leetCode-71-Simplify-Path.md
 
 
leetCode-72-Edit-Distance.md
 
 
leetCode-74-Search-a-2D-Matrix.md
 
 
leetCode-75-Sort-Colors.md
 
 
leetCode-76-Minimum-Window-Substring.md
 
 
leetCode-77-Combinations.md
 
 
leetCode-78-Subsets.md
 
 
leetCode-79-Word-Search.md
 
 
leetCode-8-String-to-Integer.md
 
 
leetCode-80-Remove-Duplicates-from-Sorted-ArrayII.md
 
 
leetCode-81-Search-in-Rotated-Sorted-ArrayII.md
 
 
leetCode-82-Remove-Duplicates-from-Sorted-ListII.md
 
 
leetCode-83-Remove-Duplicates-from-Sorted-List.md
 
 
leetCode-84-Largest-Rectangle-in-Histogram.md
 
 
leetCode-85-Maximal-Rectangle.md
 
 
leetCode-86-Partition-List.md
 
 
leetCode-87-Scramble-String.md
 
 
leetCode-88-Merge-Sorted-Array.md
 
 
leetCode-89-Gray-Code.md
 
 
leetCode-9-Palindrome-Number.md
 
 
leetCode-90-SubsetsII.md
 
 
leetCode-92-Reverse-Linked-ListII.md
 
 
leetCode-93-Restore-IP-Addresses.md
 
 
leetCode-94-Binary-Tree-Inorder-Traversal.md
 
 
leetCode-95-Unique-Binary-Search-TreesII.md
 
 
leetCode-96-Unique-Binary-Search-Trees.md
 
 
leetCode-97-Interleaving-String.md
 
 
leetCode-98-Validate-Binary-Search-Tree.md
 
 
leetcode-100-Same-Tree.md
 
 
leetcode-101-200.md
 
 
leetcode-101-Symmetric-Tree.md
 
 
leetcode-102-Binary-Tree-Level-Order-Traversal.md
 
 
leetcode-103-Binary-Tree-Zigzag-Level-Order-Traversal.md
 
 
leetcode-104-Maximum-Depth-of-Binary-Tree.md
 
 
leetcode-105-Construct-Binary-Tree-from-Preorder-and-Inorder-Traversal.md
 
 
leetcode-106-Construct-Binary-Tree-from-Inorder-and-Postorder-Traversal.md
 
 
leetcode-107-Binary-Tree-Level-Order-TraversalII.md
 
 
leetcode-108-Convert-Sorted-Array-to-Binary-Search-Tree.md
 
 
leetcode-109-Convert-Sorted-List-to-Binary-Search-Tree.md
 
 
leetcode-110-Balanced-Binary-Tree.md
 
 
leetcode-111-Minimum-Depth-of-Binary-Tree.md
 
 
leetcode-112-Path-Sum.md
 
 
leetcode-113-Path-SumII.md
 
 
leetcode-114-Flatten-Binary-Tree-to-Linked-List.md
 
 
leetcode-115-Distinct-Subsequences.md
 
 
leetcode-116-Populating-Next-Right-Pointers-in-Each-Node.md
 
 
leetcode-117-Populating-Next-Right-Pointers-in-Each-NodeII.md
 
 
leetcode-118-Pascal's-Triangle.md
 
 
leetcode-119-Pascal's-TriangleII.md
 
 
leetcode-120-Triangle.md
 
 
leetcode-121-Best-Time-to-Buy-and-Sell-Stock.md
 
 
leetcode-122-Best-Time-to-Buy-and-Sell-StockII.md
 
 
leetcode-123-Best-Time-to-Buy-and-Sell-StockIII.md
 
 
leetcode-124-Binary-Tree-Maximum-Path-Sum.md
 
 
leetcode-125-Valid-Palindrome.md
 
 
leetcode-128-Longest-Consecutive-Sequence.md
 
 
leetcode-129-Sum-Root-to-Leaf-Numbers.md
 
 
leetcode-130-Longest-Increasing-Subsequence.md
 
 
leetcode-130-Surrounded-Regions.md
 
 
leetcode-131-Palindrome-Partitioning.md
 
 
leetcode-132-Palindrome-PartitioningII.md
 
 
leetcode-133-Clone-Graph.md
 
 
leetcode-134-Gas-Station.md
 
 
leetcode-135-Candy.md
 
 
leetcode-136-Single-Number.md
 
 
leetcode-137-Single-NumberII.md
 
 
leetcode-138-Copy-List-with-Random-Pointer.md
 
 
leetcode-139-Word-Break.md
 
 
leetcode-140-Word-BreakII.md
 
 
leetcode-141-Linked-List-Cycle.md
 
 
leetcode-142-Linked-List-CycleII.md
 
 
leetcode-143-Reorder-List.md
 
 
leetcode-144-Binary-Tree-Preorder-Traversal.md
 
 
leetcode-145-Binary-Tree-Postorder-Traversal.md
 
 
leetcode-146-LRU-Cache.md
 
 
leetcode-147-Insertion-Sort-List.md
 
 
leetcode-148-Sort-List.md
 
 
leetcode-149-Max-Points-on-a-Line.md
 
 
leetcode-150-Evaluate-Reverse-Polish-Notation.md
 
 
leetcode-151-Reverse-Words-in-a-String.md
 
 
leetcode-152-Maximum-Product-Subarray.md
 
 
leetcode-153-Find-Minimum-in-Rotated-Sorted-Array.md
 
 
leetcode-154-Find-Minimum-in-Rotated-Sorted-ArrayII.md
 
 
leetcode-155-Min-Stack.md
 
 
leetcode-160-Intersection-of-Two-Linked-Lists.md
 
 
leetcode-162-Find-Peak-Element.md
 
 
leetcode-164-Maximum-Gap.md
 
 
leetcode-165-Compare-Version-Numbers.md
 
 
leetcode-166-Fraction-to-Recurring-Decimal.md
 
 
leetcode-167-Two-SumII-Input-array-is-sorted.md
 
 
leetcode-168-Excel-Sheet-Column-Title.md
 
 
leetcode-169-Majority-Element.md
 
 
leetcode-171-Excel-Sheet-Column-Number.md
 
 
leetcode-172-Factorial-Trailing-Zeroes.md
 
 
leetcode-173-Binary-Search-Tree-Iterator.md
 
 
leetcode-174-Dungeon-Game.md
 
 
leetcode-179-Largest-Number.md
 
 
leetcode-187-Repeated-DNA-Sequences.md
 
 
leetcode-188-Best-Time-to-Buy-and-Sell-StockIV.md
 
 
leetcode-189-Rotate-Array.md
 
 
leetcode-190-Reverse-Bits.md
 
 
leetcode-191-Number-of-1-Bits.md
 
 
leetcode-198-House-Robber.md
 
 
leetcode-199-Binary-Tree-Right-Side-View.md
 
 
leetcode-200-Number-of-Islands.md
 
 
leetcode-201-300.md
 
 
leetcode-201-Bitwise-AND-of-Numbers-Range.md
 
 
leetcode-202-Happy-Number.md
 
 
leetcode-203-Remove-Linked-List-Elements.md
 
 
leetcode-204-Count-Primes.md
 
 
leetcode-205-Isomorphic-Strings.md
 
 
leetcode-206-Reverse-Linked-List.md
 
 
leetcode-207-Course-Schedule.md
 
 
leetcode-208-Implement-Trie-Prefix-Tree.md
 
 
leetcode-209-Minimum-Size-Subarray-Sum.md
 
 
leetcode-210-Course-ScheduleII.md
 
 
leetcode-211-Add-And-Search-Word-Data-structure-design.md
 
 
leetcode-212-Word-SearchII.md
 
 
leetcode-213-House-RobberII.md
 
 
leetcode-214-Shortest-Palindrome.md
 
 
leetcode-215-Kth-Largest-Element-in-an-Array.md
 
 
leetcode-216-Combination-SumIII.md
 
 
leetcode-217-Contains-Duplicate.md
 
 
leetcode-218-The-Skyline-Problem.md
 
 
leetcode-219-ContainsDuplicateII.md
 
 
leetcode-220-Contains-DuplicateIII.md
 
 
leetcode-221-Maximal-Square.md
 
 
leetcode-222-Count-Complete-Tree-Nodes.md
 
 
leetcode-223-Rectangle-Area.md
 
 
leetcode-224-Basic-Calculator.md
 
 
leetcode-225-Implement-Stack-using-Queues.md
 
 
leetcode-226-Invert-Binary-Tree.md
 
 
leetcode-227-Basic-CalculatorII.md
 
 
leetcode-228-Summary-Ranges.md
 
 
leetcode-229-Majority-ElementII.md
 
 
leetcode-230-Kth-Smallest-Element-in-a-BST.md
 
 
leetcode-231-Power-of-Two.md
 
 
leetcode-232-Implement-Queue-using-Stacks.md
 
 
leetcode-233-Number-of-Digit-One.md
 
 
leetcode-234-Palindrome-Linked-List.md
 
 
leetcode-235-Lowest-Common-Ancestor-of-a-Binary-Search-Tree.md
 
 
leetcode-236-Lowest-Common-Ancestor-of-a-Binary-Tree.md
 
 
leetcode-237-Delete-Node-in-a-Linked-List.md
 
 
leetcode-238-Product-of-Array-Except-Self.md
 
 
leetcode-239-Sliding-Window-Maximum.md
 
 
leetcode-240-Search-a-2D-MatrixII.md
 
 
leetcode-241-Different-Ways-to-Add-Parentheses.md
 
 
leetcode-242-Valid-Anagram.md
 
 
leetcode-257-Binary-Tree-Paths.md
 
 
leetcode-258-Add-Digits.md
 
 
leetcode-260-Single-NumberIII.md
 
 
leetcode-263-Ugly-Number.md
 
 
leetcode-264-Ugly-NumberII.md
 
 
leetcode-268-Missing-Number.md
 
 
leetcode-273-Intege-to-English-Words.md
 
 
leetcode-274-H-Index.md
 
 
leetcode-275-H-IndexII.md
 
 
leetcode-278-First-Bad-Version.md
 
 
leetcode-279-Perfect-Squares.md
 
 
leetcode-282-Expression-Add-Operators.md
 
 
leetcode-283-Move-Zeroes.md
 
 
leetcode-284-Peeking-Iterator.md
 
 
leetcode-287-Find-the-Duplicate-Number.md
 
 
leetcode-289-Game-of-Life.md
 
 
leetcode-290-Word-Pattern.md
 
 
leetcode-292-Nim-Game.md
 
 
leetcode-295-Find-Median-from-Data-Stream.md
 
 
leetcode-297-Serialize-and-Deserialize-Binary-Tree.md
 
 
leetcode-299-Bulls-and-Cows.md
 
 
leetcode-300-Longest-Increasing-Subsequence.md
 
 
leetcode-301-400.md
 
 
leetcode-301-Remove-Invalid-Parentheses.md
 
 
leetcode-303-Range-Sum-Query-Immutable.md
 
 
leetcode-304-Range-Sum-Query-2D-Immutable.md
 
 
leetcode-306-Additive-Number.md
 
 
leetcode-307-Range-Sum-Query-Mutable.md
 
 
leetcode-73-Set-Matrix-Zeroes.md
 
 
leetcode-91-Decode-Ways.md
 
 
leetcode-99-Recover-Binary-Search-Tree.md
 
 
leetcode100斩回顾.md
 
 
leetcode力扣刷题1到300的感受.md
 
 
more.md
 
 
package-lock.json
 
 
sitemap.xml
 
 
websiteStyle.css
 
 
极客时间优惠红包返现.md
 
 

README.md

介绍

题解预览地址：https://leetcode.wang，推荐电脑端打开，手机打开的话将页面滑到最上边，左上角是菜单

leetcode 题目地址 https://leetcode.com/problemset/all/

github 项目地址：https://github.com/wind-liang/leetcode

为什么刷题：https://leetcode.wang/leetcode100%E6%96%A9%E5%9B%9E%E9%A1%BE.html

知乎开设了专栏，同步更新：https://zhuanlan.zhihu.com/leetcode1024，关注后可以及时收到更新，网站有时候可能出问题打不开，建议关注一下知乎专栏备用

准备刷一道，总结一道。

可以加好友一起交流。

微信： 17771420231

公众号： windliang，更新编程相关

如果觉得对你有帮助，记得给一个 star 哦 ^ ^

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leetcode 顺序刷题，详细通俗题解，with JAVA

leetcode.wang

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