语文成绩 - Problem Statistics - Hydro

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	tangyiqi	2ms	580 KiB	C++11(O2)	360 Bytes	2025-8-14 16:12:30
AC	maxinyue	3ms	2.5 MiB	C++11(O2)	364 Bytes	2025-8-14 15:55:16

ID

666

Time

1000ms

Memory

256MiB

Difficulty

10

Tags

前缀和差分

# Submissions

Accepted

2

Uploaded By