import java.util.*;

public class Main
{
	public static void main(String[] args)
	{
		int t, n;
		long a[];
		Scanner sc = new Scanner(System.in);
		
		t = sc.nextInt();
		for(int i=0; i<t; i++){
			n = sc.nextInt();
			a = new long[n];
			long sum = 0;
			for(int j=0; j<n; j++){
				a[j] = sc.nextLong();
				sum += a[j];
			}
			if(sum%3 == 0){
				System.out.println("Yes");
			}
			else{
				System.out.println("No");
			}
		}
	}
}