Files
ortools-clone/examples/flatzinc/satisfy.fzn
2012-09-03 18:26:36 +00:00

21 lines
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var bool: BOOL____00001 :: is_defined_var :: var_is_introduced;
var bool: BOOL____00002 :: is_defined_var :: var_is_introduced;
var bool: BOOL____00003 :: is_defined_var :: var_is_introduced;
var bool: BOOL____00004 :: is_defined_var :: var_is_introduced;
var bool: BOOL____00005 :: is_defined_var :: var_is_introduced;
var bool: BOOL____00006 :: is_defined_var :: var_is_introduced;
var bool: BOOL____00007 :: is_defined_var :: var_is_introduced;
var bool: BOOL____00008 :: is_defined_var :: var_is_introduced;
array [1..4] of var 0..1: x :: output_array([1..4]);
constraint array_bool_and([BOOL____00001, BOOL____00002], BOOL____00005) :: defines_var(BOOL____00005);
constraint array_bool_and([BOOL____00003, BOOL____00004], BOOL____00006) :: defines_var(BOOL____00006);
constraint array_bool_or([BOOL____00005, BOOL____00006], true);
constraint array_bool_or([BOOL____00007, BOOL____00008], true);
constraint int_eq_reif(x[1], 1, BOOL____00001) :: defines_var(BOOL____00001);
constraint int_eq_reif(x[2], 1, BOOL____00002) :: defines_var(BOOL____00002);
constraint int_eq_reif(x[3], 1, BOOL____00003) :: defines_var(BOOL____00003);
constraint int_eq_reif(x[4], 1, BOOL____00004) :: defines_var(BOOL____00004);
constraint int_ne_reif(x[1], x[3], BOOL____00007) :: defines_var(BOOL____00007);
constraint int_ne_reif(x[2], x[4], BOOL____00008) :: defines_var(BOOL____00008);
solve satisfy;