Login
Register
QOJ.ac
QOJ
QOJ
Contests
Category
Problems
Submissions
Hack!
Blogs
PKU v. THU (Finals)
Time Limit: 1 s
Memory Limit: 256 MB
Total points: 100
NWERC 2012
H. Hip To Be Square
Statistics
Statement
Submit
Custom Test
Back to the contest
Submit
Run