Problem 1143 操作格子

Solved: 5 Solved
Challenged: 10 Submits
正确: 5
运行超时: 1
超出内存限制: 3
运行时错误: 1

#	RunID	UserID	Memory	Time	Language	Submit Time
	8145	1605120902	2572 KB	76 ms	C	2018-10-18 14:21:36
	133723	2221064999	8820 KB	110 ms	C++	2024-11-09 17:46:43
	134212	2221050122	8976 KB	124 ms	C++	2024-11-15 11:43:37
	133753	2221075000	8816 KB	180 ms	C++	2024-11-09 22:00:45