25 lines
617 B
MiniZinc
25 lines
617 B
MiniZinc
% RUNS ON mzn20_fd
|
|
% RUNS ON mzn-fzn_fd
|
|
% RUNS ON mzn20_fd_linear
|
|
% RUNS ON mzn20_mip
|
|
%% Check that the first-fail search complies with spec
|
|
%%
|
|
|
|
var 1..8: x;
|
|
var 1..10: y;
|
|
var 1..10: z;
|
|
var 1..10: w;
|
|
constraint x = 1 -> x < 1;
|
|
constraint x > 1 -> y < 5;
|
|
constraint x > 1 -> z < 5;
|
|
constraint x > 1 -> w < 5;
|
|
constraint y = 1 -> x > 4;
|
|
constraint x > 2 -> w > 2;
|
|
|
|
solve :: int_search([x,y,z,w],first_fail,indomain_min,complete)
|
|
satisfy;
|
|
|
|
output ["%% test-ff3.mzn: output should be x = 5, y = 1, z = 1, w = 3\nx = ",
|
|
show(x),";\ny = ",show(y),";\nz = ",show(z),";\nw = ",
|
|
show(w),";\n"];
|