ansonmiu0214/algorithms

Practice questions on data structures and algorithms

algorithms

Practice questions on data structure and algorithms.

Date	Problem
2018-06-20	BST-to-DLL
2018-06-21	Add-Two-Numbers
2018-06-22	Longest-Substring-Without-Repeat
2018-06-23	Median-of-2-Sorted-Arrays
2018-06-24	String-to-Integer
2018-06-25	Longest-Palindromic-Substring
2018-06-26	Buddy-Strings
2018-06-27	Min-Cost-K-Workers
2018-06-28	Score-of-Parentheses
2018-06-29	Divide-Two-Integers
2018-06-30	Regular-Expression-Matching
2018-07-01	Valid-Parentheses
2018-07-02	All-Nodes-Distance-K-Apart
2018-07-03	Swap-Nodes-in-Pairs
2018-07-04	Validate-BST
2018-07-05	BST-Postorder-Traversal
2018-07-06	Binary-Tree-to-Linked-List
2018-07-07	Binary-Tree-Next-Pointer
2018-07-08	Kth-Smallest-BST
2018-07-09	Partition-Linked-List
2018-07-10	First-Last-Sorted-Array
2018-07-11	Sum-Root-to-Leaf-Numbers
2018-07-12	Multiply-Strings
2018-07-13	Smallest-Subtree-with-all-Deepest-Nodes
2018-07-14	BST-ZigZag-Level
2018-07-15	Merge-K-Sorted-Lists
2018-07-16	Remove-Nth-From-End
2018-07-17	Remove-Duplicates-From-List
2018-07-18	Subsets
2018-07-19	Implement-Trie
2018-07-20	Kth-Largest-Element
2018-07-21	LRU-Cache
2018-07-22	Reorder-List
2018-07-23	Remove-Duplicates-From-Array
2018-07-24	Longest-Palindromic-Subsequence
2018-07-25	Find-Duplicate-in-File-System
2018-07-26	Decode-String
2018-07-27	Peek-Iterator
2018-07-28	Binary-Tree-Right-Side-View
2018-07-29	Odd-Even-Linked-List
2018-07-30	Letter-Combinations-of-Phone-Number
2018-07-31	Longest-Valid-Parentheses
2018-08-01	Search-Insert-Position
2018-08-02	Delete-Node-in-BST
2018-08-03	Flatten-Multilevel-DLL
2018-08-04	Combination-Sum
2018-08-05	Custom-Sort-String
2018-08-06	BST-Preorder-Traversal
2018-08-07	Verify-Preorder-Serialisation-BST
2018-08-08	Flatten-Nested-List-Iterator
2018-08-09	Unique-BST
2018-08-10	Decode-Ways
2018-08-11	Evaluate-RPN
2018-08-12	ZigZag-Conversion
2018-08-13	Container-with-Most-Water
2018-08-14	Integer-to-Roman
2018-08-15	3Sum
2018-08-16	Next-Permutation
2018-08-17	3Sum-Closest
2018-08-18	MyPow
2018-08-19	4Sum
2018-08-20	Search-Rotated-Sorted
2018-08-21	Maximum-Depth-Binary-Tree
2018-08-22	Edit-Distance
2018-08-25	Minimum-Moves-to-Equal-Array-Elements
2018-08-26	Single-Element-in-Sorted-Array
2018-08-27	Coin-Change-2
2018-08-28	Most-Frequent-Subtree-Sum
2018-08-29	Minimum-Window-Substring
2018-08-31	Find-and-Replace-in-String
2018-09-01	Diagonal-Traverse
2018-09-02	Binary-Tree-Level-Order-Traversal
2018-09-03	Convert-Sorted-List-to-Binary-Search-Tree
2018-09-04	Maximum-Width-of-Binary-Tree
2018-09-05	Increasing-Order-Search-Tree
2018-09-06	Compare-Version-Numbers
2018-09-07	Leaf-Similar-Trees
2018-09-08	Minimum-Size-Subarray-Sum
2018-09-09	Binary-Tree-Pruning
2018-09-10	Daily-Temperatures
2018-09-11	Coin-Change
2018-09-12	Valid-Sudoku
2018-09-13	Linked-List-Components
2018-09-14	Valid-Parenthesis-String
2018-09-15	Subarray-Sum-Equals-K
2018-09-16	Maximum-Product-Subarray
2018-09-17	Add-One-Row-To-Tree
2018-09-18	Boats-to-Save-People
2018-09-19	Delete-Operation-for-Two-Strings
2018-09-20	Unique-Paths
2018-09-21	Wildcard-Matching
2018-09-22	Find-and-Replace-Pattern
2018-09-23	Product-of-Array-Except-Self
2018-09-24	Merge-Intervals
2018-09-25	Rotate-List
2018-09-26	Lowest-Common-Ancestor-of-a-Binary-Tree
2018-09-27	Path-Sum-II
2018-09-28	Minimum-Path-Sum
2018-09-29	Search-a-2D-Matrix
2018-09-30	Jump-Game
2018-10-01	Partition-Array-into-Disjoint-Intervals
2018-10-02	Smallest-Range-II
2018-10-03	Simplify-Path
2018-10-04	Shifting-Letters
2018-10-06	Summary-Ranges
2018-10-07	H-Index-II
2018-11-05	Minimum-Falling-Path-Sum
2018-11-06	Fix-Brackets
2018-11-07	Longest-Path-in-Matrix
2018-11-08	Word-Search
2018-11-10	N-Queens
2018-11-11	Different-Ways-to-Add-Parentheses
2018-11-18	Range-Sum-of-BST
2018-12-15	Flip-Equivalent-Binary-Trees
2018-12-16	Minimum-Increment-Make-Array-Unique
2018-12-20	All-Possible-FBT
2018-12-21	Array-of-Doubled-Pairs
2019-03-24	Fruit-into-Baskets

Updated: 2019-03-24