Problem:
Score : 100 points

Problem Statement

AtCoDeer has three cards, one red, one green and one blue.

An integer between 1 and 9 (inclusive) is written on each card: r on the red card, g on the green card and b on the blue card.

We will arrange the cards in the order red, green and blue from left to right, and read them as a three-digit integer.

Is this integer a multiple of 4?

Constraints

1 ≤ r, g, b ≤ 9

Input

Input is given from Standard Input in the following format:

r g b

Output

If the three-digit integer is a multiple of 4, print YES (case-sensitive); otherwise, print NO.

Sample Input 1

4 3 2

Sample Output 1

YES

432 is a multiple of 4, and thus YES should be printed.

Sample Input 2

2 3 4

Sample Output 2

NO

234 is not a multiple of 4, and thus NO should be printed.

Solution in C (GCC 5.4.1) (judge verdict: Wrong Answer)

#include <stdio.h>

int main(void)
{
	int kosuu;
	int saidai;
	int saisyou;
	int ie[1001];
	int a;  /*くりかえし*/
	
	
	scanf("%d",&kosuu);
	
	for(a = 0;a < kosuu;++a){
		scanf("%d",&ie[a]);
	}
	
	saidai = 0;
	saisyou = 1000;
	
	for(a = 0;a < kosuu;++a){
		if(saidai < ie[a]){
			saidai = ie[a];
		}
		if(saisyou > ie[a]){
			saisyou = ie[a];
		}
	}
	printf("%d\n",saidai - saisyou);
	
	return(0);
}