Login
Register
QOJ.ac
QOJ
QOJ
Contests
Category
Problems
Submissions
Hack!
Blogs
PKU v. THU (Preliminary Round 2)
Time Limit: 0.5 s
Memory Limit: 64 MB
Total points: 100
2013 Greater New York Regional
I. Contraband
Statistics
Statement
Submit
Custom Test
Back to the contest
Submit
Run