Solution of LeetCoding Challenge May 2020 with JAVA
- Day 1 - First Bad Version
- Day 2 - Jewels and Stones
- Day 3 - Ransom Note
- Day 4 - Number Complement
- Day 5 - First Unique Character in a String
- Day 6 - Majority Element
- Day 7 - Cousins in Binary Tree
- Day 8 - Check If It Is a Straight Line
- Day 9 - Valid Perfect Square
- Day 10 - Find the Town Judge
- Day 11 - Flood Fill
- Day 12 - Single Element in a Sorted Array
- Day 13 - Remove K Digits
- Day 14 - Implement Trie (Prefix Tree)
- Day 15 - Maximum Sum Circular Subarray
- Day 16 - Odd Even Linked List
- Day 17 - Find All Anagrams in a String
- Day 18 - Permutation in String
- Day 19 - Online Stock Span
- Day 20 - Kth Smallest Element in a BST
- Day 21 - Count Square Submatrices with All Ones
- Day 22 - Sort Characters By Frequency
- Day 23 - Interval List Intersections
- Day 24 - Construct Binary Search Tree from Preorder Traversal
- Day 25 - Uncrossed Lines
- Day 26 - Contiguous Array
- Day 27 - Possible Bipartition
- Day 28 - Counting Bits
- Day 29 - Course Schedule
- Day 30 - K Closest Points to Origin
- Day 31 - Edit Distance