Test Money3

Jan Burse, erstellt 30. Jun 2019
* CLP(FD) code for the money letter puzzle.
* Puzzle originally published July 1924 issue of
* Strand Magazine by Henry Dudeney
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:- current_prolog_flag(dialect, jekejeke) -> true
; use_module(library(clpfd)).
:- current_prolog_flag(dialect, jekejeke)
-> use_module(library(finite/clpfd)); true.
% money3(-List)
X = [S,E,N,D,M,O,R,Y],
X ins 0..9,
M #\= 0,
S #\= 0,
1000*S+100*E+10*N+D+1000*M+100*O+10*R+E #= 10000*M+1000*O+100*N+10*E+Y,