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Title: GitHub - github-allen/leetcode: Leetcode solutions

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Description: Leetcode solutions. Contribute to github-allen/leetcode development by creating an account on GitHub.

Open Graph Description: Leetcode solutions. Contribute to github-allen/leetcode development by creating an account on GitHub.

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Smallest Rectangle Enclosing Black Pixelshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/depth_first_search/SmallestRectangleEnclosingBlackPixels.java
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Prefix and Suffix Searchhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/design/WordFilter.java
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Divide and Conquerhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/divide_and_conquer
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Dynamic Programminghttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming
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Best Time To Buy and Sell Stockshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/BestTimeToBuyAndSellStocks.java
Best Time to Buy and Sell Stock IIIhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/BestTimeToBuyAndSellStockIII.java
Best Time to Buy and Sell Stock with Transaction Feehttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/BestTimeToBuyAndSellStocksWithFee.java
Climbing Stairshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/ClimbingStairs.java
Coin Changehttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/CoinChange.java
Coin Change 2https://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/CoinChange2.java
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House Robberhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/HouseRobber.java
House Robber IIhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/HouseRobberII.java
Longest Increasing Subsequencehttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/LongestIncreasingSubsequence.java
Longest Paliandromic Substringhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/LongestPaliandromicSubstring.java
Longest Palindromic Subsequencehttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/LongestPalindromicSubsequence.java
Maximum Product Subarrayhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/MaximumProductSubarray.java
Min Cost Climbing Stairshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/MinCostClimbingStairs.java
Palindrome Partitioning IIhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/PalindromePartitioningII.java
UniqueBinary Search Treeshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/UniqueBinarySearchTrees.java
Unique Binary Search Trees IIhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/UniqueBinarySearchTreesII.java
WordBreakhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/WordBreak.java
WordBreak IIhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/WordBreakII.java
Concatenated Wordshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/ConcatenatedWords.java
Can I Winhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/CanIWin.java
Maximum Subarrayhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/MaximumSubarray.java
Dungeon Gamehttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/DungeonGame.java
2 Keys Keyboardhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/TwoKeysKeyboard.java
Maximum Sum of 3 Non-Overlapping Subarrayshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/MaxSum3SubArray.java
Maximal Squarehttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/MaximalSquare.java
Continuous Subarray Sumhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/ContinuousSubarraySum.java
Decode Ways IIhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/DecodeWaysII.java
Palindromic Substringshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/PalindromicSubstrings.java
Number of Longest Increasing Subsequencehttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/NumberOfLIS.java
Combination Sum IVhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/CombinationSumIV.java
Paint House IIhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/PaintHouseII.java
Split Array Largest Sumhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/SplitArrayLargestSum.java
Number Of Corner Rectangleshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/CornerRectangles.java
Burst Balloonshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/BurstBalloons.java
Largest Plus Signhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/LargestPlusSign.java
Palindrome Pairshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/PalindromePairs.java
Cherry Pickuphttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/CherryPickup.java
Knight Probability in Chessboardhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/KnightProbabilityInChessboard.java
Largest Sum of Averageshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/dynamic_programming/LargestSumOfAverages.java
Greedyhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/greedy
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Jump Game IIhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/greedy/JumpGameII.java
Course Schedule IIIhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/greedy/CourseScheduleIII.java
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Minimum Number of Arrows to Burst Balloonshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/greedy/BurstBalloons.java
Queue Reconstruction By Heighthttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/greedy/QueueReconstructionByHeight.java
Task Schedulerhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/greedy/TaskScheduler.java
Maximum Length of Pair Chainhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/greedy/MaximumLengthOfPairChain.java
Hashinghttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/hashing
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Group Anagramshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/hashing/GroupAnagrams.java
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Sort Character by Frequencyhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/hashing/SortCharByFrequency.java
Two Sumhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/hashing/TwoSum.java
Valid Anagramhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/hashing/ValidAnagram.java
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Contiguous Arrayhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/hashing/ContiguousArray.java
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Partition Labelshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/hashing/PartitionLabels.java
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Short Encoding of Wordshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/hashing/ShortEncodingOfWords.java
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Meeting Rooms IIhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/heap/MeetingRoomsII.java
Top K Frequent Wordshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/heap/TopKFrequentWords.java
Linked Listhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/linked_list
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Intersection of two Linked-Listshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/linked_list/IntersectionOfTwoLists.java
Linked List Cyclehttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/linked_list/LinkedListCycle.java
Merge K Sorted Listshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/linked_list/MergeKSortedLists.java
Merge Two Sorted Listhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/linked_list/MergeTwoSortedList.java
Paliandrome Listhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/linked_list/PaliandromeList.java
Reverse Linked Listhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/linked_list/ReverseLinkedList.java
Delete Node in a Linked Listhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/linked_list/DeleteNode.java
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Global and Local Inversionshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/math/GlobalAndLocalInversions.java
Solve the Equationhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/math/SolveTheEquation.java
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Exclusive Time of Functionshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/stack/ExclusiveTimeOfFunctions.java
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Valid Palindrome IIhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/string/ValidPalindromeII.java
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Count and Sayhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/string/CountAndSay.java
Multiply Stringshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/string/MultiplyStrings.java
Longest Word in Dictionary through Deletinghttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/string/LongestWordInDictonary.java
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Construct String From Binary Treehttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/tree/ConstructStringFromBinaryTree.java
Flatten Binary Tree to Linked Listhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/tree/FlattenBinaryTree.java
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Subtree of Another Treehttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/tree/SubtreeOfAnotherTree.java
Binary Tree Zigzag Level Order Traversalhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/tree/ZigZagTraversal.java
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Maximum Binary Treehttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/tree/MaximumBinaryTree.java
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Sum of Left Leaveshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/tree/SumofLeftLeaves.java
Two Sum IV - Input is a BSThttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/tree/TwoSumIV.java
Average of Levels in Binary Treehttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/tree/AverageOfLevelsInBinaryTree.java
Convert Binary Search Tree to Sorted Doubly Linked Listhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/tree/BSTtoDoublyLinkedList.java
Same Treehttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/tree/SameTree.java
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Split BSThttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/tree/SplitBST.java
Closest Leaf in a Binary Treehttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/tree/ClosestLeafInABinaryTree.java
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Two Pointershttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/two_pointers
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Four Sumhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/two_pointers/FourSum.java
Longest Substring Witout Repeatshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/two_pointers/LongestSubstringWitoutRepeats.java
Three Sumhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/two_pointers/ThreeSum.java
Trapping Rain Waterhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/two_pointers/TrappingRainWater.java
3Sum Closesthttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/two_pointers/ThreeSumClosest.java
Move Zeroeshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/two_pointers/MoveZeroes.java
Remove Duplicateshttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/two_pointers/RemoveDuplicates.java
Remove Duplicates IIhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/two_pointers/RemoveDuplicatesII.java
Minimum Size Subarray Sumhttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/two_pointers/MinimumSizeSubarraySum.java
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Subarray Product Less Than Khttps://patch-diff.githubusercontent.com/github-allen/leetcode/blob/master/problems/src/two_pointers/SubarrayProductLessThanK.java
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