#include<bits/stdc++.h>
#define rep(i,a,b) for(int i=a;i<b;i++)
typedef long long int ll;
using namespace std;
int main()
{
    ll t;
    cin>>t;
    while(t--)
    {
        ll n;
        cin>>n;
        ll i,a[n];
        rep(i,0,n)
        {
            cin>>a[i];
        }
        ll sum=0;
        rep(i,0,n)
        {
            sum+=a[i];
        }
        if(sum%3==0)
        {
            cout<<"Yes"<<endl;
        }
        else
        {
            cout<<"No"<<endl;
        }
    }
    return 0;
}