#include <cmath>
#include <cstdio>
#include <vector>
#include <iostream>
#include <algorithm>
using namespace std;


int main() {
    int t;
    cin>>t;
    while(t--)
    {
        int n,v=0;
        cin>>n;
        vector<long> a(n);
        for(int i=0;i<n;i++){
            cin>>a[i];
            v=(v+a[i])%3;
        }
        if(v==0)cout<<"Yes"<<endl;
        else cout<<"No"<<endl;
    }
    return 0;
}