Sign-out Problem —— 签退题 - Problem Statistics - Hydro

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	bai	2ms	560 KiB	C++20(O2)	211 Bytes	2026-4-21 18:52:12
AC	111	2ms	512 KiB	C++20(O2)	211 Bytes	2026-5-13 20:10:09
AC	2846972900	4ms	1.7 MiB	C++20(O2)	244 Bytes	2026-6-3 0:07:48

ID

19

Time

1000ms

Memory

256MiB

Difficulty

10

Tags

2025JSUTFPC

# Submissions

Accepted

3

Uploaded By