Codeforces Round 859 Div 4 | All Problems | Video Editorial C++

Hi I hope you are doing well. In this video I have discussed the solutions to all the problems of Codeforces Round 859 which was rated for Div 4. I hope this video was helpful for you. Chapters : 00:00 - Welcome 00:12 - A. Plus or Minus 00:55 - B. Grab the Candies 03:48 - C. Find and Replace 08:07 - D. Odd Queries 13:25 - E. Interview 23:40 - F. Bouncy Ball 36:25 - G2. Subsequence Addition (Hard Version) Subscribe and Keep Coding. #codeforces #codeforcessolutions #codeforcessolution #c++ #competitiveprogramming #programming