Grind 75 is a curated list of tech interview questions by the author of Blind 75
Questions:
https://www.techinterviewhandbook.org/grind75
Tech Interview Handbook:
https://github.com/yangshun/tech-interview-handbook
This repo contains my solutions for the Grind 75 questions and unit tests.
- Two Sum
- Valid Parentheses
- Merge Two Sorted Lists
- Best Time to Buy and Sell Stock
- Valid Palindrome
- Invert Binary Tree
- Valid Anagram
- Binary Search
- Flood Fill
- Lowest Common Ancestor of a Binary Search Tree
- Balanced Binary Tree
- Implement Queue using Stacks
- First Bad Version
- Ransom Note
- Climbing Stairs
- Longest Palindrome