Codeforces Round #646 Div2 B Subsequence Hate Video Tutorial

Link To Code:https://codeforces.com/contest/1363/submission/82190420 The implementation part of this problem was very similar to that of "Changes in a String" in April Circuits HackerEarth. Subscribe for More Video Tutorials! Thank You! **Resources for Competitive Programming/Coding Interviews: Competitive Programming Course:https://tinyurl.com/BibleOfCP DS Algo Course:https://tinyurl.com/AbdulBariDSA DS Algo and Coding Interview Course:https://tinyurl.com/DSACodingInterview Dynamic Programming:https://tinyurl.com/DynamicProgrammingCourse Competitive Programming Coursera:https://tinyurl.com/CPCoursera **