旅行（travel） - Problem Statistics - Hydro

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	root	19009ms	738.9 MiB	C++14(O2)	4.3 KiB	2024-9-27 20:30:27

ID: 4469
Time: 4000ms
Memory: 1024MiB
Difficulty: 10
Tags: (None)
# Submissions: 34
Accepted: 1
Uploaded By: root