Sun Feb 16 10:12:40 2025

cards_test():
  python version: 3.10.12
  numpy version:  1.26.4
  Tests cards().


deck_shuffle_perfect_test():
  Test deck_shuffle_perfect(), which does a perfect shuffle
  of a deck of cards.

  Starting deck:
[ 0  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47
 48 49 50 51]

  Deck after 1 perfect shuffle:
[ 0 26  1 27  2 28  3 29  4 30  5 31  6 32  7 33  8 34  9 35 10 36 11 37
 12 38 13 39 14 40 15 41 16 42 17 43 18 44 19 45 20 46 21 47 22 48 23 49
 24 50 25 51]

  Deck after 7 more perfect shuffles:
[ 0  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47
 48 49 50 51]

cards_test():
  Normal end of execution.
Sun Feb 16 10:12:40 2025