Login
Register
QOJ.ac
QOJ
QOJ
Contests
Category
Problems
Submissions
Hack!
Universal Cup
Time Limit: 3 s
Memory Limit: 128 MB
Total points: 100
SDOI 2012 Round 2 Day 1
B. 体育课
Statistics
Statement
Submit
Custom Test
Back to the contest
TL: 9s → 3s
Submit
Run