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ortools-clone/examples/flatzinc/divisible_by_7.fzn

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MiniZinc

predicate fzn_all_different_int(array [int] of var int: x);
predicate count(array [int] of var int: x, var int: y, var int: c);
predicate fixed_fzn_cumulative(array [int] of var int: s, array [int] of int: d, array [int] of int: r, int: b);
predicate global_cardinality(array [int] of var int: x, array [int] of int: cover, array [int] of var int: counts);
predicate maximum_int(var int: m, array [int] of var int: x);
predicate minimum_int(var int: m, array [int] of var int: x);
predicate sliding_sum(int: low, int: up, int: seq, array [int] of var int: vs);
predicate sort(array [int] of var int: x, array [int] of var int: y);
predicate table_bool(array [int] of var bool: x, array [int, int] of bool: t);
predicate table_int(array [int] of var int: x, array [int, int] of int: t);
predicate var_fzn_cumulative(array [int] of var int: s, array [int] of int: d, array [int] of int: r, var int: b);
var bool: BOOL____00003 :: is_defined_var :: var_is_introduced;
var bool: BOOL____00005 :: is_defined_var :: var_is_introduced;
var bool: BOOL____00007 :: is_defined_var :: var_is_introduced;
var bool: BOOL____00009 :: is_defined_var :: var_is_introduced;
var bool: BOOL____00010 :: is_defined_var :: var_is_introduced;
var bool: BOOL____00012 :: is_defined_var :: var_is_introduced;
var bool: BOOL____00014 :: is_defined_var :: var_is_introduced;
var bool: BOOL____00016 :: is_defined_var :: var_is_introduced;
var bool: BOOL____00017 :: is_defined_var :: var_is_introduced;
var bool: BOOL____00018 :: is_defined_var :: var_is_introduced;
var bool: BOOL____00019 :: is_defined_var :: var_is_introduced;
var bool: BOOL____00020 :: is_defined_var :: var_is_introduced;
var 0..1: INT____00004 :: is_defined_var :: var_is_introduced;
var 0..1: INT____00006 :: is_defined_var :: var_is_introduced;
var 0..1: INT____00008 :: is_defined_var :: var_is_introduced;
var 0..1: INT____00011 :: is_defined_var :: var_is_introduced;
var 0..1: INT____00013 :: is_defined_var :: var_is_introduced;
var 0..1: INT____00015 :: is_defined_var :: var_is_introduced;
array [1..3] of var 1..9: x :: output_array([1..3]);
var 111..999: z;
constraint fzn_all_different_int(x);
constraint array_bool_and([BOOL____00009, BOOL____00016], BOOL____00019) :: defines_var(BOOL____00019);
constraint array_bool_and([BOOL____00017, BOOL____00018], BOOL____00020) :: defines_var(BOOL____00020);
constraint array_bool_or([BOOL____00019, BOOL____00020], true);
constraint bool2int(BOOL____00003, INT____00004) :: defines_var(INT____00004);
constraint bool2int(BOOL____00005, INT____00006) :: defines_var(INT____00006);
constraint bool2int(BOOL____00007, INT____00008) :: defines_var(INT____00008);
constraint bool2int(BOOL____00010, INT____00011) :: defines_var(INT____00011);
constraint bool2int(BOOL____00012, INT____00013) :: defines_var(INT____00013);
constraint bool2int(BOOL____00014, INT____00015) :: defines_var(INT____00015);
constraint int_eq_reif(6, x[1], BOOL____00003) :: defines_var(BOOL____00003);
constraint int_eq_reif(6, x[2], BOOL____00005) :: defines_var(BOOL____00005);
constraint int_eq_reif(6, x[3], BOOL____00007) :: defines_var(BOOL____00007);
constraint int_eq_reif(9, x[1], BOOL____00010) :: defines_var(BOOL____00010);
constraint int_eq_reif(9, x[2], BOOL____00012) :: defines_var(BOOL____00012);
constraint int_eq_reif(9, x[3], BOOL____00014) :: defines_var(BOOL____00014);
constraint int_lin_eq([-1, 100, 10, 1], [z, x[1], x[2], x[3]], 0);
constraint int_lin_eq_reif([-1, -1, -1], [INT____00004, INT____00006, INT____00008], -1, BOOL____00009) :: defines_var(BOOL____00009);
constraint int_lin_eq_reif([-1, -1, -1], [INT____00004, INT____00006, INT____00008], 0, BOOL____00018) :: defines_var(BOOL____00018);
constraint int_lin_eq_reif([-1, -1, -1], [INT____00011, INT____00013, INT____00015], -1, BOOL____00017) :: defines_var(BOOL____00017);
constraint int_lin_eq_reif([-1, -1, -1], [INT____00011, INT____00013, INT____00015], 0, BOOL____00016) :: defines_var(BOOL____00016);
constraint int_mod(z, 7, 0);
constraint set_in(x[1], {1, 3, 6, 9});
constraint set_in(x[2], {1, 3, 6, 9});
constraint set_in(x[3], {1, 3, 6, 9});
solve :: int_search(x, first_fail, indomain, complete) satisfy;