CSES - Datatähti 2021 alku - Results
Submission details
Task:Sanalista
Sender:Kaapipo
Submission time:2020-09-28 13:04:33 +0300
Language:CPython3
Status:READY
Result:100
Feedback
groupverdictscore
#1ACCEPTED100
Test results
testverdicttime
#1ACCEPTED0.03 sdetails
#2ACCEPTED0.04 sdetails
#3ACCEPTED0.03 sdetails

Code

from collections import Counter

print(len(list(filter(lambda counter: all((not counter[letter] % 2 for letter in counter)), map(Counter, [input() for _ in range(int(input()))])))))

Test details

Test 1

Verdict: ACCEPTED

input
1000
korvata
sopimusaika
nuhatartunta
korttiautomaatti
...

correct output
15

user output
15

Test 2

Verdict: ACCEPTED

input
1000
pub
hansikaslokero
erikoisvalmisteinen
unijukka
...

correct output
42

user output
42

Test 3

Verdict: ACCEPTED

input
1000
haapalastu
toipumisaika
mustalaiskieli
taidelainaamo
...

correct output
70

user output
70