Login
Register
QOJ.ac
QOJ
QOJ
Contests
Category
Problems
Submissions
Hack!
Blogs
PKU v. THU (Preliminary Round 2)
Time Limit: 2 s
Memory Limit: 1024 MB
UCF 2022 Local (Qualification)
H. Lecture Allocation
Statistics
Statement
Submit
Custom Test
Back to the contest
Submit
Run