#include <bits/stdc++.h>
using namespace std;

int main() {
    int t;
    cin >> t;
    for(int i=0;i<t;i++) {
        int n;
        cin >> n;
        int a[n];
        string out = "Yes";
        long long total = 0; 
        int maxA = 0;
        for(int j=0;j<n;j++) {
            cin >> a[j];
            total += a[j];
            maxA = max(maxA, a[j]);
        }
        if(total % 3 != 0 || maxA > total / 3) out = "No";

        cout << out << '\n';
    }
}