黑暗爆炸OJ

DARKBZOJ

生成树计数 Statistics

Accepted Submissions

fastest shortest

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time
#76272	#1543. 生成树计数	Dzhao	100	216ms	5052kb	C++	1.6kb	2020-08-04 16:58:44

Score distribution

Prefix sum

Suffix sum