Files

.github
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solution
- 0001.Two Sum
- 0002.Add Two Numbers
- 0003.Longest Substring Without Repeating Characters
- 0004.Median of Two Sorted Arrays
- 0005.Longest Palindromic Substring
- 0006.ZigZag Conversion
- 0007.Reverse Integer
- 0008.String to Integer (atoi)
- 0009.Palindrome Number
- 0010.Regular Expression Matching
- 0011.Container With Most Water
- 0012.Integer to Roman
- 0013.Roman to Integer
- 0014.Longest Common Prefix
- 0015.3Sum
- 0016.3Sum Closest
- 0017.Letter Combinations of a Phone Number
- 0018.4Sum
- 0019.Remove Nth Node From End of List
- 0020.Valid Parentheses
- 0021.Merge Two Sorted Lists
- 0022.Generate Parentheses
- 0023.Merge k Sorted Lists
- 0024.Swap Nodes in Pairs
- 0025.Reverse Nodes in k-Group
- 0026.Remove Duplicates from Sorted Array
- 0027.Remove Element
- 0028.Implement strStr()
- 0029.Divide Two Integers
- 0030.Substring with Concatenation of All Words
- 0031.Next Permutation
- 0032.Longest Valid Parentheses
- 0033.Search in Rotated Sorted Array
- 0034.Find First and Last Position of Element in Sorted Array
- 0035.Search Insert Position
- 0036.Valid Sudoku
  - Solution.java
  - Solution.js
- 0037.Sudoku Solver
- 0038.Count and Say
- 0039.Combination Sum
- 0040.Combination Sum II
- 0041.First Missing Positive
- 0042.Trapping Rain Water
- 0043.Multiply Strings
- 0044.Wildcard Matching
- 0045.Jump Game II
- 0046.Permutations
- 0047.Permutations II
- 0048.Rotate Image
- 0049.Group Anagrams
- 0050.Pow(x, n)
- 0051.N-Queens
- 0052.N-Queens II
- 0053.Maximum Subarray
- 0054.Spiral Matrix
- 0055.Jump Game
- 0056.Merge Intervals
- 0057.Insert Interval
- 0058.Length of Last Word
- 0059.Spiral Matrix II
- 0060.Permutation Sequence
- 0061.Rotate List
- 0062.Unique Paths
- 0063.Unique Paths II
- 0064.Minimum Path Sum
- 0065.Valid
- 0066.Plus One
- 0067.Add Binary
- 0068.Text Justification
- 0069.Sqrt(x)
- 0070.Climbing Stairs
- 0071.Simplify Path
- 0072.Edit Distance
- 0073.Set Matrix Zeroes
- 0074.Search a 2D Matrix
- 0075.Sort Colors
- 0076.Minimum Window Substring
- 0077.Combinations
- 0078.Subsets
- 0079.Word Search
- 0080.Remove Duplicates from Sorted Array II
- 0081.Search in Rotated Sorted Array II
- 0082.Remove Duplicates from Sorted List II
- 0083.Remove Duplicates from Sorted List
- 0084.Largest Rectangle in Histogram
- 0085.Maximal Rectangle
- 0086.Partition List
- 0087.Scramble String
- 0088.Merge Sorted Array
- 0089.Gray Code
- 0090.Subsets II
- 0091.Decode Ways
- 0092.Reverse Linked List II
- 0093.Restore IP Addresses
- 0094.Binary Tree Inorder Traversal
- 0095.Unique Binary Search Trees II
- 0096.Unique Binary Search Trees
- 0097.Interleaving String
- 0098.Validate Binary Search Tree
- 0099.Recover Binary Search Tree
- 0100.Same Tree
- 0101.Symmetric Tree
- 0102.Binary Tree Level Order Traversal
- 0103.Binary Tree Zigzag Level Order Traversal
- 0104.Maximum Depth of Binary Tree
- 0105.Construct Binary Tree from Preorder and Inorder Traversal
- 0106.Construct Binary Tree from Inorder and Postorder Traversal
- 0107.Binary Tree Level Order Traversal II
- 0108.Convert Sorted Array to Binary Search Tree
- 0109.Convert Sorted List to Binary Search Tree
- 0110.Balanced Binary Tree
- 0111.Minimum Depth of Binary Tree
- 0112.Path Sum
- 0113.Path Sum II
- 0114.Flatten Binary Tree to Linked List
- 0115.Distinct Subsequences
- 0116.Populating Next Right Pointers in Each Node
- 0117.Populating Next Right Pointers in Each Node II
- 0118.Pascal's Triangle
- 0119.Pascal's Triangle II
- 0120.Triangle
- 0121.Best Time to Buy and Sell Stock
- 0122.Best Time to Buy and Sell Stock II
- 0123.Best Time to Buy and Sell Stock III
- 0124.Binary Tree Maximum Path Sum
- 0125.Valid Palindrome
- 0126.Word Ladder II
- 0127.Word Ladder
- 0128.Longest Consecutive Sequence
- 0129.Sum Root to Leaf Numbers
- 0130.Surrounded Regions
- 0131.Palindrome Partitioning
- 0132.Palindrome Partitioning II
- 0133.Clone Graph
- 0134.Gas Station
- 0135.Candy
- 0136.Single Number
- 0137.Single Number II
- 0138.Copy List with Random Pointer
- 0139.Word Break
- 0140.Word Break II
- 0141.Linked List Cycle
- 0142.Linked List Cycle II
- 0143.Reorder List
- 0144.Binary Tree Preorder Traversal
- 0145.Binary Tree Postorder Traversal
- 0146.Lru Cache
- 0147.Insertion Sort List
- 0148.Sort List
- 0149.Max Points on a Line
- 0150.Evaluate Reverse Polish Notation
- 0151.Reverse Words in a String
- 0152.Maximum Product Subarray
- 0153.Find Minimum in Rotated Sorted Array
- 0154.Find Minimum in Rotated Sorted Array II
- 0155.Min Stack
- 0160.Intersection of Two Linked Lists
- 0162.Find Peak Element
- 0164.Maximum Gap
- 0165.Compare Version Numbers
- 0166.Fraction to Recurring Decimal
- 0167.Two Sum II - Input array is sorted
- 0168.Excel Sheet Column Title
- 0169.Majority Element
- 0171.Excel Sheet Column Number
- 0172.Factorial Trailing Zeroes
- 0175.Combine Two Tables
- 0176.Second Highest Salary
- 0177.Nth Highest Salary
- 0178.Rank Scores
- 0180.Consecutive Numbers
- 0181.Employees Earning More Than Their Managers
- 0182.Duplicate Emails
- 0183.Customers Who Never Order
- 0184.Department Highest Salary
- 0189.Rotate Array
- 0190.Reverse Bits
- 0191.Number of 1 Bits
- 0196.Delete Duplicate Emails
- 0197.Rising Temperature
- 0198.House Robber
- 0200.Number of Islands
- 0202.Happy Number
- 0203.Remove Linked List Elements
- 0204.Count Primes
- 0206.Reverse Linked List
- 0207.Course Schedule
- 0215.Kth Largest Element in an Array
- 0217.Contains Duplicate
- 0218.The Skyline Problem
- 0228.Summary Ranges
- 0231.Power of Two
- 0234.Palindrome Linked List
- 0235.Lowest Common Ancestor of a Binary Search Tree
- 0237.Delete Node in a Linked List
- 0242.Valid Anagram
- 0268.Missing Number
- 0278.First Bad Version
- 0283.Move Zeroes
- 0295.Find Median from Data Stream
- 0300.Longest Increasing Subsequence
- 0312.Burst Balloons
- 0318.Maximum Product of Word Lengths
- 0326.Power of Three
- 0328.Odd Even Linked List
- 0329.Longest Increasing Path in a Matrix
- 0343.Integer Break
- 0344.Reverse String
- 0349.Intersection of Two Arrays
- 0350.Intersection of Two Arrays II
- 0384.Shuffle an Array
- 0387.First Unique Character in a String
- 0393.UTF-8 Validation
- 0394.Decode String
- 0412.Fizz Buzz
- 0423.Reconstruct Original Digits from English
- 0427.Construct Quad Tree
- 0434.Number of Segments in a String
- 0438.Find All Anagrams in a String
- 0443.String Compression
- 0448.Find All Numbers Disappeared in an Array
- 0457.Circular Array Loop
- 0461.Hamming Distance
- 0476.Number Complement
- 0485. Max Consecutive Ones
- 0493.Reverse Pairs
- 0500.Keyboard Row
- 0509.Fibonacci
- 0521.Longest Uncommon Subsequence I
- 0554.Brick Wall
- 0561.Array Partition I
- 0567.Permutation in String
- 0572.Subtree of Another Tree
- 0581.Shortest Unsorted Continuous Subarray
- 0595.Big Countries
- 0596.Classes More Than 5 Students
- 0605.Can Place Flowers
- 0620.Not Boring Movies
- 0627.Swap Salary
- 0657.Robot Return to Origin
- 0665.Non-decreasing Array
- 0670.Maximum Swap
- 0695.Max Area of Island
- 0700.Search in a Binary Search Tree
- 0701.Insert into a Binary Search Tree
- 0703.Kth Largest Element in a Stream
- 0707.Design Linked List
- 0728.Self Dividing Numbers
- 0735.Asteroid Collision
- 0762.Prime Number of Set Bits in Binary Representation
- 0769.Max Chunks To Make Sorted
- 0771.Jewels and Stones
- 0789.Escape The Ghosts
- 0797.All Paths From Source to Target
- 0804.Unique Morse Code Words
- 0807.Max Increase to Keep City Skyline
- 0817.Linked List Components
- 0826.Most Profit Assigning Work
- 0832.Flipping an Image
- 0836.Rectangle Overlap
- 0848.Shifting Letters
- 0853.Car Fleet
- 0867.Transpose Matrix
- 0874.Walking Robot Simulation
- 0876.Middle of the Linked List
- 0881.Boats to Save People
- 0889.Construct Binary Tree from Preorder and Postorder Traversal
- 0905.Sort Array By Parity
- 0915.Partition Array into Disjoint Intervals
- 0917.Reverse Only Letters
- 0922.Sort Array By Parity II
- 0926.Flip String to Monotone Increasing
- 0929.Unique Email Addresses
- 0930.Binary Subarrays With Sum
- 0938.Range Sum of BST
- 0941.Valid Mountain Array
- 0944.Delete Columns to Make Sorted
- 0950.Reveal Cards In Increasing Order
- 0952.Largest Component Size by Common Factor
- 0953.Verifying an Alien Dictionary
- 0955.Delete Columns to Make Sorted II
- 0961.N-Repeated Element in Size 2N Array
- 0965.Univalued Binary Tree
- 0976.Largest Perimeter Triangle
- 0977.Squares of a Sorted Array
- 0985.Sum of Even Numbers After Queries
- 1005.Maximize Sum Of Array After K Negations
- 1006.Clumsy Factorial
- 1007.Minimum Domino Rotations For Equal Row
- 1008.Construct Binary Search Tree from Preorder Traversal
- 1012.Complement of Base 10 Integer
- 1013.Pairs of Songs With Total Durations Divisible by 60
- 1014.Capacity To Ship Packages Within D Days
- 1020.Partition Array Into Three Parts With Equal Sum
- 1021.Best Sightseeing Pair
- 1022.Smallest Integer Divisible by K
- 1023.Binary String With Substrings Representing 1 To N
- 1024.Video Stitching
- 1025.Divisor Game
- 1026.Maximum Difference Between Node and Ancestor
- 1027.Longest Arithmetic Sequence
- 1028.Recover a Tree From Preorder Traversal
.gitignore
LICENSE
README.md
SOLUTION_TREE.md

0036.Valid Sudoku

Nov 8, 2018

101bf45 · Nov 8, 2018

Name	Name	Last commit message	Last commit date
parent directory ..
Solution.java	Solution.java	36. Valid Sudoku (java)	Nov 8, 2018
Solution.js	Solution.js	docs(structure): update docs structure	Nov 6, 2018

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