[ABC269B] 矩形检测（Rectangle Detection） - Problem Statistics - lizikid

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	jike1994	78ms	6.3 MiB	C++14(O2)	390 Bytes	2025-4-11 11:29:21
AC	张天源	123ms	6.3 MiB	C++14(O2)	1.3 KiB	2025-6-9 17:11:59

ID: 2421
Time: 1000ms
Memory: 256MiB
Difficulty: 1
Tags: (None)
# Submissions: 5
Accepted: 2
Uploaded By: jike1994