#include <stdio.h>

signed char min(signed char a, signed char b) { return a < b ? a : b; }

int s,j;
short int a[101],n,i;
signed char dp[2][500005];

int main(){
scanf("%hd",&n);
s=0;
for(i=1;i<=n;i++) scanf("%hd",&a[i]),s+=a[i];
	dp[0][0]=1;
	int ns=0;
	for(i=1;i<=n;i++){
		ns+=a[i];
if(ns>s/2) ns=s/2;
		for(j=ns;j>=a[i];j--){
			
				dp[0][j]=(dp[0][j]+dp[1][j-a[i]])&7;
				dp[1][j]=(dp[1][j]+dp[0][j-a[i]])&7;
		}
	}
	if(n%2==0&&s%2==0&&dp[0][s/2]>=4) printf("Yes\n"); else printf("No\n");
	return 0;
}