Input Format
The input is read by the provided locked code template. In the first line, there is a single integer  denoting the number of words. In the second line, there are  space-separated lowercase words.
Constraints
• Each word has at most  letters and all letters are English lowercase letters
Output Format
The output is produced by the provided and locked code template. It calls function score_words with the list of words read from the input as the argument and prints the returned score to the output.

### Problem solution in Python 3 programming language.

def is_vowel(letter):
return letter in ['a''e''i''o''u''y']
import re
from functools import reduce
def score_words(words):
return reduce(lambda x, y: x+y,
[2 if (len(re.findall('[aeiouy]',a))%2 == 0else 1 for a in words], 0)
n = int(input())
words = input().split()
print(score_words(words))

### Problem solution in Python 2 programming language.

def is_vowel(letter):
return letter in ['a''e''i''o''u''y']
import re
from functools import reduce
def score_words(words):
return reduce(lambda x, y: x+y,
[2 if (len(re.findall('[aeiouy]',a))%2 == 0else 1 for a in words], 0)
n = int(raw_input())
words = raw_input().split()
print score_words(words)