from itertools import pairwise raw_input = open('input.txt', "r").read().split(',') input = [] for item in raw_input: input.append(item.split('-')) answer = 0 invalid_numbers = [] for item in input: for i in range(int(item[0]), int(item[1]) + 1): str_i = str(i) if len(str_i) % 2 == 0: halfway = int(len(str_i)/2) if str_i[0:halfway] == str_i[halfway:]: answer += i invalid_numbers.append(i) continue if len(str_i) % 3 == 0: third = int(len(str_i)/3) if str_i[0:third] == str_i[third:2 * third] == str_i[2 * third:]: answer += i invalid_numbers.append(i) continue if len(str_i) % 4 == 0: quarter = int(len(str_i)/4) if str_i[0:quarter] == str_i[quarter:halfway] == str_i[halfway:3 * quarter] == str_i[3 * quarter:]: answer += i invalid_numbers.append(i) continue if len(str_i) % 5 == 0: fifth = int(len(str_i)/5) if str_i[0:fifth] == str_i[fifth:2 * fifth] == str_i[2 * fifth:3 * fifth] == str_i[3 * fifth:4 * fifth] == str_i[4 * fifth:]: answer += i invalid_numbers.append(i) continue else: all_the_same = True for pair in pairwise(str_i): if pair[0] != pair[1]: all_the_same = False break if all_the_same: answer += i invalid_numbers.append(i) print(invalid_numbers) print(answer)