Login
Register
QOJ.ac
QOJ
QOJ
Contests
Category
Problems
Submissions
Hack!
Blogs
Time Limit: 2 s
Memory Limit: 1024 MB
Total points: 100
Hackable ✓
WC 2025
C. 士兵
Statistics
Statement
Submit
Custom Test
Attachments
Back to the contest
The variants of this problem:
9686
Submit
Run