Amazon Interview Question Leetcode 79 Word Search
https://leetcode.com/problems/word-se...
#python3 #leetcode #coding #interview #amazoninterviewpreparation #metainterview #google #python #microsoftinterview
00:00 Introduction
00:24 DFS Back-tracking
03:34 Python code
04:23 Time complexity
Interview Companies:
Amazon
Facebook
Bloomberg
Microsoft
Uber
TikTok
Capital One
Google
Apple
Oracle
Goldman Sachs
Walmart Labs
PayPal
Time Complexity:
O(m*n*w)