Editorial Educational Codeforces #120 - KDVinit | Problems A, B, C, D, E

Hello All, I am KDVinit. In this video we have explained the solution to Problems A, B, C, D, E from the Educational Codeforces Round 120. If you have any queries please put them in the comments. Make sure you like and subscribe : ) Timestamps: 0:00 Introduction 0:49 A. Construct a Rectangle 3:06 B. Berland Music 8:05 C. Set or Decrease 17:00 D. Shuffle 29:07 E . Math Test