int main() 
{
	int i = 0;
	i = ( i + 3 ) % 4;  //3
	i = ( i + 3 ) % 4;  //2
	i = ( i + 3 ) % 4;  //1
	i = ( i + 3 ) % 4;  //0
	i = ( i + 3 ) % 4;  //3
	i = ( i + 3 ) % 4;  //2
	i = ( i + 3 ) % 4;  //1
	i = ( i + 3 ) % 4;  //0
	i = ( i + 3 ) % 4;  //3
	i = ( i + 3 ) % 4;  //2
	i = ( i + 3 ) % 4;  //1
	i = ( i + 3 ) % 4;  //0
	i = ( i + 3 ) % 4;  //3
	i = ( i + 3 ) % 4;  //2
	i = ( i + 3 ) % 4;  //1
	i = ( i + 3 ) % 4;  //0
	return 0;
}