Wed Sep 12 15:52:58 2018

BACKTRACK_BINARY_RC_TEST:
  Python version: 3.6.5
  Test the BACKTRACK_BINARY_RC library.

BACKTRACK_BINARY_RC_TEST01
  Python version: 3.6.5
  Use BACKBIN_RC to find the binary expansion of
  an integer between 0 and 255.
  The choices are 0/1 for the 8 digits.

  TARGET = 73
  Number of calls = 13
  Binary search space = 256
   0 1 0 0 1 0 0 1

  TARGET = 299
  Termination without solution.
  Number of calls = 511
  Binary search space = 256
  -1-1-1-1-1-1-1-1

  TARGET = -3
  Termination without solution.
  Number of calls = 3
  Binary search space = 256
  -1-1-1-1-1-1-1-1

BACKTRACK_BINARY_RC_TEST01
  Normal end of execution.

BACKTRACK_BINARY_RC_TEST02
  Python version: 3.6.5
  Use BACKBIN_RC to seek subsets of a set W
  that sum to a given target value.
  The choices are 0/1 to select each element of W.

  TARGET = 53

   1 1 0 0 0 0 1 0
   1 0 1 0 0 0 1 1
   0 1 1 0 0 1 0 1

  Number of calls = 217
  Binary search space = 256

BACKTRACK_BINARY_RC_TEST02
  Normal end of execution.

BACKTRACK_BINARY_RC_TEST:
  Normal end of execution.
Wed Sep 12 15:52:58 2018