Google Coding Mock Interview: Buddy Strings

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Derek Darko, a software engineer at Google, answers the software coding interview question about finding buddy strings. Given two strings, return true if you could change 2 letters in the s string and return the goal string. If this isn't possible, return false.

Chapters -
00:00 - Introduction
00:53 - Question
01:10 - Clarifying questions
01:48 - Answer
17:32 - Test cases
22:26 - Interview analysis

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