Login
Register
QOJ.ac
QOJ
QOJ
Contests
Category
Problems
Submissions
Hack!
Blogs
The 2nd Universal Cup Finals is coming! Check out our
event page
,
schedule
, and
competition rules
!
ID
Problem
Submitter
Result
Time
Memory
Language
File size
Submit time
#42385
#4427. Epidemic
SevenDawns
AC ✓
1584ms
247256kb
C++17
2.3kb
2022-08-02 11:30:44
1
2
3
4