#include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace std; int SieveOfEratosthenes(int n) { bool prime[n+1]; memset(prime, true, sizeof(prime)); for (int p=2; p*p<=n; p++) { if (prime[p] == true) { for (int i=p*2; i<=n; i += p) prime[i] = false; } } int count=0; for (int p=2; p<=n; p++) if (prime[p]) count++; return count; } int main() { int g; cin >> g; while(g--){ int n; cin >> n; int count=SieveOfEratosthenes(n); if(count%2==0) cout << "Bob\n"; else cout << "Alice\n"; } return 0; }