Universal Online Judge

UOJ

树上操作 Statistics

Accepted Submissions

fastest shortest

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time
#12172	#1758. 树上操作	2745518585	100	869ms	15268kb	C++11	2.9kb	2022-08-02 14:41:25

Score distribution

Prefix sum

Suffix sum