data/advent13.txt

   1 0: 4
   2 1: 2
   3 2: 3
   4 4: 5
   5 6: 8
   6 8: 4
   7 10: 6
   8 12: 6
   9 14: 6
  10 16: 10
  11 18: 6
  12 20: 12
  13 22: 8
  14 24: 9
  15 26: 8
  16 28: 8
  17 30: 8
  18 32: 12
  19 34: 12
  20 36: 12
  21 38: 8
  22 40: 10
  23 42: 14
  24 44: 12
  25 46: 14
  26 48: 12
  27 50: 12
  28 52: 12
  29 54: 14
  30 56: 14
  31 58: 14
  32 60: 12
  33 62: 14
  34 64: 14
  35 68: 12
  36 70: 14
  37 74: 14
  38 76: 14
  39 78: 14
  40 80: 17
  41 82: 28
  42 84: 18
  43 86: 14