#include<stdio.h>
int main()
{int c1, c2, cn, n, i;
printf("Unesite broj n: \n");
scanf("%d", &n);
if(n==0)
	cn=0;
if(n==1)
	cn=1;
c1=0;
c2=1;
i=2;

while(i<=n)
{
	cn=c1+c2;
	c1=c2;
	c2=cn;
	i++;
}

printf("%d-ti clan Fibonacijevog niza je:%d\n",n, cn);
return 0;
}