#include <stdio.h>
#include <malloc.h>
#define 	MEMCHECK(x) if(x==NULL) { printf("Nema memorija!\n"); exit(-1); }


typedef int info_t;

typedef struct element
{
info_t info;
struct element *link;
} node;
typedef node * nodep;

main()
{
    nodep p;
	node *mk_link_list(int);
    int n;

    printf("Kolku nodea: ");
    scanf("%d",&n);
	p=mk_link_list(n);

    sumiraj(p);
}

node *mk_link_list(int n)
{
	node *p=NULL,*q=NULL;
	void fillel(node *);

	while(n--)
	{
		p=(node *)malloc(sizeof(node));
		MEMCHECK(p);
		p->link=q;
		q=p;
	}
	while(q!=NULL)
	{
		fillel(q);
		q=q->link;
	}
	return(p);
}

void fillel(node *q)
{
	scanf("%d",&q->info);
}

int sumiraj(nodep l)
{
    int sum = 0;
    nodep t = l -> link;
        while ( t != NULL)
          sum += t->info;
          t = t -> link;
    return sum;
}