#!/bin/python3
import sys,re
from pprint import pprint
sys.path.insert(0, '../../')
from fred import list2int

input_f = 'input'

part = 1
#########################################
#                                       #
#              Part 1                   #
#                                       #
#########################################

def isNaughty(inst):
    bad_words = ['ab','cd','pq','xy']

    if any(w in inst for w in bad_words):
        return True
    if sum(inst.lower().count(v) for v in "aeiou") < 3:
        return True
    for i in range(0,len(inst)-1):
        if inst[i] == inst[i+1]:
            return False
    return True

instructions = []

if part == 1:
    count = 0
    with open(input_f) as file:
        for line in file:
            instructions.append(line.rstrip())

    for inst in instructions:
        if not isNaughty(inst):
            count += 1
    print(count)



#########################################
#                                       #
#              Part 2                   #
#                                       #
#########################################

def find_non_overlapping_pairs(string):
    pattern = r'(..).*?\1'
    matches = re.findall(pattern, string)
    return list(set(matches))  

def isNaughty2(inst):
    for i in range(0,len(inst)-2):
        if inst[i] == inst[i+2] and len(find_non_overlapping_pairs(inst)) > 0:
            return False
    return True

if part == 2:
    instructions = []

    count = 0
    with open(input_f) as file:
        for line in file:
            instructions.append(line.rstrip())

    for inst in instructions:
        if not isNaughty2(inst):
            count += 1
    print(count)