#define _GLIBCXX_DEBUG //遅い可能性がある 
#include <bits/stdc++.h>
#include<atcoder/all>
using namespace atcoder;
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define ALL(a) (a).begin(),(a).end() //lower_bound(ALL(a),x)
using ll = long long;
using P = pair<int,int>;
using VI = vector<int>;
using VVI = vector<vector<int>>;

int INF = 100100100;

const vector<int> dx = {1, 0, -1, 0};
const vector<int> dy = {0, 1, 0, -1};

int main() {
    int t;
    cin >> t;
    rep(i,t) {
        int n;
        cin >> n;
        VI A(n);
        rep(i,n) cin >> A[i];
        ll s = 0;
        int mx = 0;
        rep(i,n) {
            s += A[i];
            mx = max(mx, A[i]);
        }
        if (s%3 != 0) cout << "No" << endl;
        else {
            ll ns = s/3;
            if (mx <= ns) cout << "Yes" << endl;
            else cout << "No" << endl;
        }
    }
    return 0;
}