MergeTopNs

Element	Missed Instructions	Cov.	Missed Branches	Cov.	Missed	Cxty	Missed	Lines	Missed	Methods
Total	60 of 60	0%	2 of 2	0%	4	4	16	16	3	3
lambda$build$0(LogicalTopN)		0%		0%	2	2	12	12	1	1
build()		0%		n/a	1	1	3	3	1	1
MergeTopNs()		0%		n/a	1	1	1	1	1	1