#include <stdio.h>

int suma_polinoma(int x[], int m, int y[], int n, int z[]){
	int i, min, max;

	min=m<n?m:n;
	max=m>n?m:n;
	for(i=0; i<min; i++){
		z[i]=x[i]+y[i];
	}

	while(i<max){
		if(m>n){
			z[i]=x[i];
		}else{
			z[i]=y[i];
		}
		i++;
	}	

	i=max-1;
	while(i>=0){
		if(z[i]!=0)
			return i;
		i--;
	}
	return 0;
}

int main(){

	int a[]={1,0,-3,2};
	int b[]={2,0,3,-2,4,0};
	int c[]={0,0,0,0,0,0};

	int n=suma_polinoma(a,sizeof(a)/sizeof(a[0]), b, sizeof(b)/sizeof(b[0]), c);
	printf("Stepen polinoma je %d\n", n);
	return 0;
}