3 int main(int numargs, char **argv) {
4 CSolver *solver = allocCSolver();
5 uint64_t set1[] = {1, 2, 3, 4, 5, 6, 7, 8};
6 Set *s = createSet(solver, 0, set1, 8);
7 Order *order = createOrder(solver, TOTAL, s);
8 Boolean *o12 = orderConstraint(solver, order, 1, 2);
9 Boolean *o13 = orderConstraint(solver, order, 1, 3);
10 Boolean *o24 = orderConstraint(solver, order, 2, 4);
11 Boolean *o34 = orderConstraint(solver, order, 3, 4);
12 Boolean *o41 = orderConstraint(solver, order, 4, 1);
13 Boolean *o57 = orderConstraint(solver, order, 5, 7);
14 Boolean *o76 = orderConstraint(solver, order, 7, 6);
15 Boolean *o65 = orderConstraint(solver, order, 6, 5);
16 Boolean *o58 = orderConstraint(solver, order, 5, 8);
17 Boolean *o81 = orderConstraint(solver, order, 8, 1);
20 addConstraint(solver, applyLogicalOperation(solver, L_OR,(Boolean *[]) {o12, o13, o24, o34}, 4) );
21 Boolean *b1 = applyLogicalOperation(solver, L_XOR, (Boolean *[]) {o41, o57}, 2);
22 Boolean *o34n = applyLogicalOperation(solver, L_NOT, (Boolean *[]) {o34}, 1);
23 Boolean *o24n = applyLogicalOperation(solver, L_NOT, (Boolean *[]) {o24}, 1);
24 Boolean *b2 = applyLogicalOperation(solver, L_OR, (Boolean *[]) {o34n, o24n}, 2);
25 addConstraint(solver, applyLogicalOperation(solver, L_IMPLIES,(Boolean *[]) {b1, b2}, 2) );
26 addConstraint(solver, applyLogicalOperation(solver, L_AND,(Boolean *[]) {o12, o13}, 2) );
27 addConstraint(solver, applyLogicalOperation(solver, L_OR,(Boolean *[]) {o76, o65}, 2) );
28 Boolean* b3= applyLogicalOperation(solver, L_AND,(Boolean *[]) {o76, o65}, 2) ;
29 Boolean* o57n= applyLogicalOperation(solver, L_NOT,(Boolean *[]) {o57}, 1);
30 addConstraint(solver, applyLogicalOperation(solver, L_IMPLIES,(Boolean *[]) {b3, o57n}, 2) );
31 addConstraint(solver, applyLogicalOperation(solver, L_AND,(Boolean *[]) {o58, o81}, 2) );
33 if (startEncoding(solver) == 1)