Login
Register
QOJ.ac
QOJ
QOJ
Contests
Category
Problems
Submissions
Hack!
ID
Problem
Submitter
Result
Time
Memory
Language
File size
Submit time
#113901
#6639. Disk Tree
maspy
AC ✓
830ms
37692kb
C++23
28.4kb
2023-06-20 00:00:41
1
2
3