text: # a = [17, 37, 907, 19, 23, 29, 653, 41, 13]
  # start = 1000186
  # while all(start % n != 0 for n in a):
  #     start += 1
  
  # print(start, [start % n == 0 for n in a])
  # print((1000194-1000186)*13)
  
  with open("data/day13.txt") as f:
      lines = f.readlines()
  print(lines)
  
  lines = lines[1]
  
  d = {int(num):i for i, num in enumerate(lines.split(',')) if num !="x"}
  
  print(d)