黑暗爆炸OJ

DARKBZOJ

树的路径覆盖 Statistics

Accepted Submissions

fastest shortest

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time
#217752	#1907. 树的路径覆盖	XswPP	100	256ms	4172kb	C++11	1.1kb	2022-11-06 09:36:08

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Score distribution

Prefix sum

Suffix sum