Sanalista

#!/usr/bin/env python3

wordCount =  int(input(''))
word = 'kirppusirkus'

matchCount = 0

from string import ascii_lowercase
for i in range(wordCount):
    word = input('')
    for c in ascii_lowercase:
        if (word.count(c) % 2) == 1:
            break
        elif c == 'z':
            matchCount+=1

print(matchCount)

Test 1

Verdict: ACCEPTED

Test 2

Verdict: ACCEPTED

Test 3

Verdict: ACCEPTED