Solving problems on codeforces.com with Python - 1325B CopyCopyCopyCopyCopy (Difficulty 800)

This is my next video in this series where I want to solve some problems with you from the homepage codeforces.com (no add). Please let me know, if you like this kind of videos by commenting or giving the video a like. I appreciate every feedback and would love to hear, if you have a better solution for this problem or if there are any open questions. 00:00 Intro and Reading the problem 01:32 Explaining the exmaples 02:28 Short explanation of sets in Python 03:54 Writing comments 05:12 Implementation of the solution 06:15 Submission on codeforces.com 06:38 Summary Link to the problem: http://codeforces.com/problemset/problem/1325/B Link to pytest setup video: https://youtu.be/VJNhxov4t4E Link to Sourcery: https://sourcery.ai/ Icons erstellt von Vitaly Gorbachev auf www.flaticon.com