Facebook Hacker Cup 2021 Qualification Round Solutions

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Contest Link: https://www.facebook.com/codingcompetitions

Date: 27th of August at 10:30PM

Duration: 72 Hours

How to Make Submission in Facebook Hacker Cup:

Video Tutorial: https://youtu.be/U0bgjkJBNco

Problem A1: Consistency – Chapter 1

Problem A2: Consistency – Chapter 2

Coming Soon……

Problem B: Xs and Os