ENG  RUSTimus Online Judge
Online Judge
Problems
Authors
Online contests
About Online Judge
Frequently asked questions
Site news
Webboard
Links
Problem set
Submit solution
Judge status
Guide
Register
Update your info
Authors ranklist
Current contest
Scheduled contests
Past contests
Rules
back to board

Discussion of Problem 1796. Amusement Park

WA20 Resolved. The task is so easy that I have overcomplicated it and failed to solve quick
Posted by Mahilewets 2 Aug 2017 18:26
I was trying to remove from the set first non-zero count money unit that is NOT LESS than ticket

But actually the task asks to remove just the FIRST non-zero count money unit

If act according to the former strategy you will receive WA20.