CSES - Datatähti 2019 alku

Feedback
group	verdict	score
#1	ACCEPTED	49

Test results
test	verdict	time	score
#1	ACCEPTED	0.00 s	49	details

(.*i)|(.*u)|(.*a)|(.*n)

Verdict: ACCEPTED

input
`aakkonen aakkosellinen aakkosellisesti aakkosellisuus aakkosittain ...` view save

correct output
(empty)

user output
`(.i)\|(.u)\|(.a)\|(.n)` view save

Sanalista