#include <stdio.h>

int main()
{
	int i, j, t, T, N, A[200001];
	long long sum;
	scanf("%d", &T);
	for (t = 1; t <= T; t++) {
		scanf("%d", &N);
		for (i = 1, sum = 0; i <= N; i++) {
			scanf("%d", &(A[i]));
			sum += A[i];
		}
		if (sum % 3 != 0) {
			printf("No\n");
			continue;
		}
		for (i = 1; i <= N; i++) if ((long long)A[i] * 3 > sum) break;
		if (i <= N) printf("No\n");
		else printf("Yes\n");
	}
	fflush(stdout);
	return 0;
}