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

int main() {
    int tt;
    cin >> tt;
    while (tt--) {
        int n;
        cin >> n;
        string ans = "Bob";
        for (int i = 0; i < n; i++) {
            long long a;
            cin >> a;
            a %= 1LL * n * (n - 1);
            if (a == 0 || a >= n) {
                ans = "Alice";
            }
        }
        cout << ans << endl;
    }
    return 0;
}