HelloWorld信息学奥赛题库

少儿编程

Sam数 Statistics

Accepted Submissions

fastest shortest

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time
#1746	#1198. Sam数	std	100	0ms	1436kb	C++	1.3kb	2017-11-20 23:02:13 打卡

Score distribution

Prefix sum

Suffix sum