单词覆盖还原 - Problem Statistics - Hydro

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	Goodnight	19ms	20.4 MiB	C++14	396 Bytes	2026-5-8 14:25:58
AC	admin	19ms	20.4 MiB	C++14	1.5 KiB	2026-4-11 16:06:26
AC	ALT_mayiming	19ms	20.4 MiB	C++14	598 Bytes	2026-7-31 14:42:16

ID: 1956
Time: 1000ms
Memory: 256MiB
Difficulty: 10
Tags: (None)
# Submissions: 9
Accepted: 3
Uploaded By: admin