车厢重组 - Problem Statistics - Hydro

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	ALT_lihaoang	19ms	20.4 MiB	C++14	281 Bytes	2026-7-20 17:54:50
AC	admin	21ms	20.4 MiB	C++14	340 Bytes	2026-4-18 10:33:20
AC	Goodnight	21ms	20.4 MiB	C++14	311 Bytes	2026-7-23 13:46:02

ID: 2006
Time: 1000ms
Memory: 256MiB
Difficulty: 10
Tags: (None)
# Submissions: 4
Accepted: 3
Uploaded By: admin