First Bad Version

#binary-search #grind75 #grind75-week2 #leetcode #leetcode-20min #leetcode-easy

February 01, 1970

Prerequisites

To understand this note, these notes may help:

Grind75, a better Blind75 you can customize
- Leetcode discussion on Blind75 LeetCode questions
  - Memorising Leetcode by using Anki as a Scheduler

Grind75 week 2, problem 1.

This problem is easy, and is expected to take 20 mins.

https://leetcode.com/problems/first-bad-version