#include <stdio.h>
#include <stdlib.h>
#define dim 5

typedef enum {false, true} boolean;
struct EL2 {int info; struct EL1 *posto; struct EL2 *succ;};
typedef struct EL2 carrozza;
struct EL1 {int info; struct EL1 *next;};
typedef struct EL1 posti;

boolean multipli(int n, int occ3, int occ5)
{	
	scanf("%d", &n);
	if(n==0) 
	{
		if (occ3>occ5) return true;
		else return false;
	}
	else if(n%3==0) occ3++;
	if(n%5==0) occ5++;
	return multipli(n, occ3, occ5);
}

void merge(int v1[], int v2[], int v3[])
{
	int i, j, k;
	i=0; j=0; k=0;
	while(k<(2*dim))
	{
		if(j>=dim) {v3[k]=v1[i]; i++;}
		else if(i>=dim) {v3[k]=v2[j]; j++;} 
		else if(v1[i]>v2[j]) 
		{
			v3[k]=v2[j];
			j++;
		}
		else if(v1[i]<v2[j])
		{
			v3[k]=v1[i];
			i++;
		}
		k++;
	}
}
		
int main()
{
	boolean check; int k;
	printf("inserisci interi\n");
	check=multipli(1, 0, 0);
	if (check) printf("true\n");
	else printf("false\n");
		
	int a[dim]={2, 3, 4, 7, 13}; int b[dim]={5, 6, 9, 11, 19}; int c[2*dim]={0};
	for(k=0; k<dim; k++) 	printf("%d\t", a[k]); 	printf("\n");
	for(k=0; k<dim; k++) 	printf("%d\t", b[k]); 	printf("\n");
	for(k=0; k<2*dim; k++) 	printf("%d\t", c[k]); 	printf("\n");
	merge(a, b, c);
	for(k=0; k<2*dim; k++) 	printf("%d\t", c[k]); 	printf("\n");
	
	return 0;
}