第3题-糟糕，忘记给红黑树浇水了 - Problem Statistics - CodeFun2000

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	QgeDhTvRLP	1584ms	26.6 MiB	Python 3	1.5 KiB	2026-3-28 16:28:37
AC	TaZi	1714ms	81.2 MiB	PyPy3	1.5 KiB	2026-3-28 11:42:28
AC	0V9hXrO5Ll	1805ms	81.4 MiB	PyPy3	1.1 KiB	2026-3-28 22:57:32

ID

3909

Time

1000ms

Memory

256MiB

Difficulty

7

Tags

DFS

# Submissions

Accepted

3

Uploaded By