Login
Register
QOJ.ac
QOJ
QOJ
Contests
Category
Problems
Submissions
Hack!
ID
Problem
Submitter
Result
Time
Memory
Language
File size
Submit time
#20883
#857. Social Distancing
uezexh
WA
1228ms
3264kb
C++17
3.9kb
2022-02-20 16:23:33
1
2
3
4
5