#include <stdio.h>

static signed long long x1  = 130LL;

int main (void)
{
	int rc = 0;
	signed long long test = 0;

	test = ((signed long long)-990LL%(((signed long long)-432178896LL/((signed long long)19LL-x1))<<(signed int)2));

	if (test == -990LL)
	{
		printf("@OK@\n");
		printf("%lld\n",test);
	}
	else
	{
		rc = 1;
		printf("@NG@\n");
		printf("%lld\n",test);
	}

	return rc;

}