第3题-树的之字形路径数 - Problem Statistics - CodeFun2000

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	TaZi	1005ms	70.9 MiB	PyPy3	2.1 KiB	2025-11-5 21:38:17

ID

3577

Time

1000ms

Memory

256MiB

Difficulty

7

Tags

DFS

# Submissions

Accepted

1

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