Leetcode-Daily-Code-Challenge-2021
Repository containing my solutions to Daily Code Challenge 2021 on Leetcode. Solutions with different algorithms/approaches having different complexities and implementation in various languages.
*Code available in : Java (I'll try to write in more languages. Open for contributers to add up to this repo.) ✌️
April
- 1-Palindrome Linked List
- 2-Zero and One (Knapsack)
- 3-Longest Valid Parentheses
- 4-Design Circular Queue
- 5-Global and Loval Inversion
- 6-Minimum operation to make array equal
- 7-Determine if String Halves Are Alike
- 8-Letter Combinations Of Phone Number
- 9-Verifying An Alien Dictionary
- 10-Longest Increasing Path in a Matrix
- 11-Deepest Leaves Sum
- 12-Beautiful Arrangement II
- 13-Flatten Nested List Iterator
- 14-Partition List
- 15-Fibonacci Number
- 16-Remove All Adjacent Duplicates in String II
- 17-Number of Submatrices That Sum to Target
- 18-Remove Nth Node From End of List
- 19-Combination Sum 4
- 20-N-ary Tree Preorder Traversal