Login
Register
QOJ.ac
QOJ
QOJ
Contests
Category
Problems
Submissions
Hack!
Universal Cup
Time Limit: 1 s
Memory Limit: 512 MB
Total points: 100
#31. Railway
Statistics
Statement
Submit
Custom Test
The problem was used in the following contest:
Baltic Olympiad in Informatics 2017 Day 1
National Olympiad in Informatics in Provinces 2018 Junior (NOIP 2018 Junior)
Submit
Run
Universal Cup