QOJ.ac

QOJ

数树 Statistics

Submissions Statistics

All Submissions: 12 Accepted Submissions: 12 Hacks: 0

Accepted Submissions

fastest shortest

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time
#306847	#187. 数树	qiuzx	100 ✓	511ms	53272kb	C++17	4.0kb	2024-01-17 13:18:44

1
2

Score distribution

Prefix sum

Suffix sum