Login
Register
QOJ.ac
QOJ
QOJ
Contests
Category
Problems
Submissions
Hack!
Time Limit: 2.0 s
Memory Limit: 512 MB
Interactive
# 8784. Dwarfs' Bedtime
Statistics
Statement
Submit
Attachments
The problem was used in the following contest:
The 3rd Universal Cup. Stage 1: St. Petersburg
Submit