Login
Register
QOJ.ac
QOJ
QOJ
Contests
Category
Problems
Submissions
Hack!
Blogs
PKU v. THU (Preliminary Round 2)
Time Limit: 0.4 s
Memory Limit: 1024 MB
Hackable ✓
The 3rd Universal Cup. Stage 1: St. Petersburg
A. Element-Wise Comparison
Statistics
Statement
Submit
Custom Test
Attachments
Back to the contest
Submit
Run