#include using namespace std; void SieveOfEratosthenes(int n) { // Create a boolean array "prime[0..n]" and initialize // all entries it as true. A value in prime[i] will // finally be false if i is Not a prime, else true. bool prime[n+1]; prime[1]=false; for(int i=0;i<=n;i++) prime[i]=true; for (int p=2; p*p<=n; p++) { // If prime[p] is not changed, then it is a prime if (prime[p] == true) { // Update all multiples of p for (int i=p*2; i<=n; i += p) prime[i] = false; } } // Print all prime numbers int count=0; for(int p=2;p<=n;p++){ if(prime[p]) count++; } if(count&1) cout<<"Alice"; else cout<<"Bob"; } int main() { // your code here int n; cin>>n; while(n--){ int l,t; cin>>t; SieveOfEratosthenes(t); // cout<