#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <time.h>

#define INPUT_SIZE	10000	

int main()
{
	int a[20];
	//int *b;
	int i;

	int *b =(int *) calloc(24, sizeof(int));

	printf("%d\n", sizeof(b));

	printf("%d\n", sizeof(a));
	
	return 0;
}