HelloWorld信息学奥赛题库

少儿编程

多边形的面积 Statistics

Accepted Submissions

fastest shortest

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time
#1139	#669. 多边形的面积	std	100	0ms	516kb	C++	853b	2017-11-18 15:29:03 打卡

Score distribution

Prefix sum

Suffix sum