Login
Register
QOJ.ac
QOJ
QOJ
Contests
Category
Problems
Submissions
Hack!
Blogs
PKU v. THU (Preliminary Round 2)
Time Limit: 1.0 s
Memory Limit: 1024 MB
Interactive
# 8819. CNOI Knowledge
Statistics
Statement
Submit
Attachments
The problem was used in the following contest:
The 2nd Universal Cup Semifinals
This problem is prepared by
Kubic
.
Submit