黑暗爆炸OJ

DARKBZOJ

Catalan数 Statistics

Accepted Submissions

fastest shortest

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time
#192541	#3305. Catalan数	127	100	204ms	2752kb	C++	441b	2022-05-20 20:17:04

Score distribution

Prefix sum

Suffix sum