predicate 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_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_cumulative(array [int] of var int: s, array [int] of int: d, array [int] of int: r, var int: b);var 1..9: C;var 0..9: E;var 0..9: G;var 0..9: I;var 0..9: N;var 0..9: Q;var 0..9: R;var 1..9: T;var 1..9: V;array [1..9] of var 0..9: fd :: output_array([1..9]) = [V, I, N, G, T, C, Q, R, E];constraint all_different_int(fd);constraint int_lin_eq([2000, -1001, 10, 1200, 20, 2, -10000, -100009, 10000], [C, E, G, I, N, Q, R, T, V], 0);solve satisfy;