int main(void) {
int max = 0;
int i;
for (i=1; i < 1000000; i++) {
// make sure this number itself fits the criterea
if (composable(EMPTY_DMASK, i) == -1) {
continue;
}
unsigned int acc = i;
dmask m = set_digits(EMPTY_DMASK, i);
int j;
for (j=2; j < 10; j++) {
int n = i * j;
int test = composable(m, n);
if (test == -1) {
break;
}
if (test == 0) {
acc = int_cat(acc, n);
if (acc > max) {
max = acc;
break;
}
}
acc = int_cat(acc, n);
m = set_digits(m, n);
if (acc > 987654321)
break;
}
}
printf("%i\n", max);
return 0;
}
static void set_test_path(struct worker *worker,
unsigned int len,
unsigned int *digits, const unsigned int *mods,
char *path)
{
struct fx_opt *fx_opt = fx_opt_worker(worker);
path += sprintf(path, "%s", fx_opt->root);
set_digits(len, digits, mods, '/', path);
}
