# -*- coding: utf-8 -*-
# Список исключений
list_ex = []
for num_ex in range(13, 20): list_ex.append(repr(num_ex) + "")
print list_ex
# Файловый список
input_file = open('read1.txt', 'r')
list_text = []
for line in input_file: list_text.append(line.rstrip())
print list_text
# Очистка от номера страницы
list_clear = []
for words in list_text:
    if words not in list_ex != True:
        list_clear.append(words)
print list_clear
# Вывод в файл
output_file = open('clear_text.txt', 'w')
for clear_words in list_clear: output_file.write(clear_words.strip() + '\n')

list_clear = []
for words in list_text:
    if words not in list_ex[0] != True:
        list_clear.append(words)
        list_ex.pop(0)
    else:
    	num_text = list_text.count(words)
    	num_ex = list_ex.count(num_text) + 1
    	list_ex.pop(:num_ex)

import re

is_numeric_re = re.compile('\d+')

with open('text_to_clear.txt') as fd:
    lines = map(str.strip, fd)
    dest = []
    skip_next = False

    total = len(lines) - 1
    for idx, ln in enumerate(lines):
        if skip_next:
            skip_next = False
            continue
        if ln and is_numeric_re.match(ln) is None:
            dest.append(ln)
        elif (idx < total) and lines[idx + 1]:
            dest.append(ln)
        else:
            skip_next = True
    print '\n'.join(dest)