#include #include #include using namespace std; using ll = long long; using ull = unsigned long long; int main(){ int T; scanf("%d", &T); for (int ___ = 0; ___ < T; ___++){ int N; scanf("%d", &N); unsigned A[N]; for(int i = 0; i < N; ++i) scanf("%u", A + i); ull sum = accumulate(A,A+N,0ULL); printf((sum%3) || *max_element(A,A+N)*3 > sum ? "No\n" : "Yes\n"); } return 0; }