https://leetcode.com/z2266109/
This repo recorded personal practice for sharpening skills of programming and for fun!
Always be coding and happy coding!
since 2021.10.10 @Benben (who is on the way to Senior/Mastery)
show all easy problems
- 0001.Two Sum
- 0009.Palindrome Number
- 0013.Roman to Integer
- 0014.Longest Common Prefix
- 0020.Valid Parentheses
- 0021.Merge Two Sorted Lists
- 0026.Remove Duplicates from Sorted Array
- 0027.Remove Element
- 0028.Implement strStr()
- 0035.Search Insert Position
- 0053.Maximum SubArray
- 0058.Length of Last Word
- 0067.Add Binary
- 0104.Maximum Depth of Binary Tree
- 0100.Same Tree
- 0110.Balanced Binary Tree
- 0111.Minimum Depth of Binary Tree
- 0121.Best Time to Buy and Sell Stock
- 0125.Valid Palindrome
- 0144.Binary Tree PreOrder Traversal
- 0141.Linked List Cycle
- 0206.Reverse Linked List
- 0217.Contains Duplicate
- 0226.Invert Binary Tree
- 0234.Palindrome Linked List
- 0235.Lowest Common Ancestor of a Binary Search Tree
- 0242.Valid Anagram
- 0509.Fibonacci Number
- 0543.Diameter of Binary Tree
- 0572.Subtree of Another Tree
- 0703.Kth Largest Element in a Stream
- 0704.Binary Search
- 0764.Min Cost Climbing Stairs
- 0905.Sort Array By Parity
- 1046.Last Stone Weight
- 1694.Reformat Phone Number
- 2620.Counter
- 2621.Sleep
- 2626.Array Reduce Transformation
- 2629.Function Composition
- 2635.Apply Transform Over Each Element in Array
- 2637.Promise Time Limit
- 2665.Counter II
- 2666.Allow One Function Call
- 2667.Create Hello World Function
show all medium problems
- 0046.Permutations
- 0056.Merge Intervals
- 0092.Reverse Linked List II
- 0114.Flatten Binary Tree to Linked List
- 0116.Populating Next Right Pointers in Each Node
- 0322.Coin Change
- 2622.Cache With Time Limit
- 2627.Debounce
- 2623.Memoize
- 2628.JSON Deep Equal
- 2632.Curry
- 2633.Convert Object to JSON String
- 2636.Promise Pool
- 2676.Throttle
show all hard problems
- 0004.Median of Two Sorted Arrays
- 0023.Merge k Sorted Lists
- 0025.Reverse Nodes in k-Group
- 0051.N Queens
And this repo for my friends, mentees as well.
Let's be better and stronger.