加几条边平衡？ - Problem Statistics - XSM

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	xsm李泽慕	88ms	548 KiB	C++98(O2)	260 Bytes	2025-4-5 16:37:03

ID

1996

Time

1000ms

Memory

256MiB

Difficulty

10

Tags

图论

# Submissions

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1

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