array [1..9] of int: costs = [100, 111, 9999999, 90, 85, 2, 10, 10, 10]; array [1..3] of int: delivery_costs = [10, 5, 3]; array [1..3] of int: delivery_costs_limits = [150, 50, 100]; 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____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____00009 :: is_defined_var :: var_is_introduced; var bool: BOOL____00010 :: is_defined_var :: var_is_introduced; var bool: BOOL____00011 :: is_defined_var :: var_is_introduced; var 0..1: INT____00004 :: is_defined_var :: var_is_introduced; var 0..1: INT____00008 :: is_defined_var :: var_is_introduced; var 0..1: INT____00012 :: is_defined_var :: var_is_introduced; var 0..10000435: INT____00013 :: is_defined_var :: var_is_introduced; var 0..10000435: total :: output_var = INT____00013; array [1..9] of var 0..1: x :: output_array([1..3, 1..3]); constraint array_bool_and([BOOL____00001, BOOL____00002], BOOL____00003) :: defines_var(BOOL____00003); constraint array_bool_and([BOOL____00005, BOOL____00006], BOOL____00007) :: defines_var(BOOL____00007); constraint array_bool_and([BOOL____00009, BOOL____00010], BOOL____00011) :: defines_var(BOOL____00011); constraint bool2int(BOOL____00003, INT____00004) :: defines_var(INT____00004); constraint bool2int(BOOL____00007, INT____00008) :: defines_var(INT____00008); constraint bool2int(BOOL____00011, INT____00012) :: defines_var(INT____00012); constraint int_lin_eq([1, 1, 1], [x[1], x[2], x[3]], 1); constraint int_lin_eq([1, 1, 1], [x[4], x[5], x[6]], 1); constraint int_lin_eq([1, 1, 1], [x[7], x[8], x[9]], 1); constraint int_lin_eq([-1, 10, 5, 3, 100, 111, 9999999, 90, 85, 2, 10, 10, 10], [INT____00013, INT____00004, INT____00008, INT____00012, x[1], x[2], x[3], x[4], x[5], x[6], x[7], x[8], x[9]], 0) :: defines_var(INT____00013); constraint int_lin_le_reif([-9999999, -2, -10], [x[3], x[6], x[9]], -1, BOOL____00009) :: defines_var(BOOL____00009); constraint int_lin_le_reif([-111, -85, -10], [x[2], x[5], x[8]], -1, BOOL____00005) :: defines_var(BOOL____00005); constraint int_lin_le_reif([-100, -90, -10], [x[1], x[4], x[7]], -1, BOOL____00001) :: defines_var(BOOL____00001); constraint int_lin_le_reif([100, 90, 10], [x[1], x[4], x[7]], 149, BOOL____00002) :: defines_var(BOOL____00002); constraint int_lin_le_reif([111, 85, 10], [x[2], x[5], x[8]], 49, BOOL____00006) :: defines_var(BOOL____00006); constraint int_lin_le_reif([9999999, 2, 10], [x[3], x[6], x[9]], 99, BOOL____00010) :: defines_var(BOOL____00010); solve minimize INT____00013;