Problem 1040 大转盘

Solved: 5 Solved
Challenged: 7 Submits
正确: 5
答案错误: 1
运行超时: 1

#	RunID	UserID	Memory	Time	Language	Submit Time
	1698	1605120902	2924 KB	0 ms	C++	2018-06-20 17:30:01
	8054	12345670	4780 KB	3 ms	C++	2018-10-16 11:36:01