小鱼的航程（改进版） - Problem Statistics - Hydro

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	admin	19ms	20.4 MiB	C++14	246 Bytes	2026-4-2 17:49:23
AC	Goodnight	20ms	20.4 MiB	C++14	230 Bytes	2026-4-2 18:46:23
AC	ALT_mayiming	22ms	20.4 MiB	C++14	303 Bytes	2026-7-14 23:28:26

ID: 1899
Time: 1000ms
Memory: 256MiB
Difficulty: 10
Tags: (None)
# Submissions: 7
Accepted: 3
Uploaded By: admin