String to Integer (atoi)

#grind75 #grind75-week6 #leetcode #leetcode-25min #leetcode-medium #string

June 03, 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 6, problem 3.

This problem is medium, and is expected to take 25 mins.

https://leetcode.com/problems/string-to-integer-atoi