[ABC250B] 放大的棋盘（Enlarged Checker Board） - Problem Statistics - lizikid

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	jike1994	52ms	6.3 MiB	C++14(O2)	472 Bytes	2025-4-15 16:56:46
AC	张天源	59ms	6.3 MiB	C++14(O2)	627 Bytes	2025-7-4 20:40:45

ID: 2450
Time: 1000ms
Memory: 256MiB
Difficulty: 3
Tags: (None)
# Submissions: 3
Accepted: 2
Uploaded By: jike1994