[R40F]Yet another tree problem - Problem Statistics - 代码源竞赛平台

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	null	7193ms	530.7 MiB	C++23(O2)	4.2 KiB	2025-12-5 19:01:24

ID

249

Time

2500ms

Memory

1024MiB

Difficulty

10

Tags

# Submissions

Accepted

1

Uploaded By

null