第4题-K-小距离 - Problem Statistics - CodeFun2000

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	TaZi	2105ms	103.4 MiB	PyPy3	2.2 KiB	2025-9-5 17:03:59

ID

2909

Time

1000ms

Memory

256MiB

Difficulty

8

Tags

树形dp

# Submissions

Accepted

1

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