C. Ranting on Facebook
Author: Suhendry Effendy
Prepared By: Suhendry Effendy, Felix Halim, Hutomo Widjaja
(link to problem C)
This is the second easiest problem in this contest. Similar to problem A, you don’t need to device a smart algorithm to solve this problem; simply follow the instruction and code your solution carefully.
Trivia: the image and story are REAL 😉
There are 414 submissions have been made for this problem, in which 84 teams managed to get accepted. The first team who solve this problem is Sylph (minute 18) from Bina Nusantara University.