#include using namespace std; using ll = long long; using VI = vector; using P = pair; #define REP(i, n) for (int i = 0; i < (int)(n); i++) #define FOR(i, a, b) for (ll i = a; i < (ll)(b); i++) #define ALL(a) (a).begin(),(a).end() constexpr int INF = 1001001001; constexpr ll LINF = 1001001001001001001ll; constexpr int DX[] = {1, 0, -1, 0}; constexpr int DY[] = {0, 1, 0, -1}; template< typename T1, typename T2> inline bool chmax(T1 &a, T2 b) {return a < b && (a = b, true); } template< typename T1, typename T2> inline bool chmin(T1 &a, T2 b) {return a > b && (a = b, true); } const ll MOD = 1000000007; int main() { int T; cin >> T; while (T-- > 0) { int N, A, maxA = 0; ll S = 0; cin >> N; REP(i, N) { cin >> A; S += A; chmax(maxA, A); } if (S % 3 == 0 && maxA * 3 <= S) cout << "Yes" << endl; else cout << "No" << endl; } }