Login
Register
QOJ.ac
QOJ
QOJ
Contests
Category
Problems
Submissions
Hack!
Blogs
Day 1
Day 2
Time Limit: 1 s
Memory Limit: 16 MB
Total points: 100
#261. Pipes
Statistics
Statement
Submit
Custom Test
Attachments
The problem was used in the following contests:
Central European Olympiad in Informatics 2015 Day 1 (CEOI 2015 Day 1)
Submit
Run