data/advent04a.txt

   1 Card 1: 41 48 83 86 17 | 83 86  6 31 17  9 48 53
   2 Card 2: 13 32 20 16 61 | 61 30 68 82 17 32 24 19
   3 Card 3:  1 21 53 59 44 | 69 82 63 72 16 21 14  1
   4 Card 4: 41 92 73 84 69 | 59 84 76 51 58  5 54 83
   5 Card 5: 87 83 26 28 32 | 88 30 70 12 93 22 82 36
   6 Card 6: 31 18 13 56 72 | 74 77 10 23 35 67 36 11