#include #include #include #include #include #define MAX 1000007 using namespace std; long long int prime[MAX]={0}; int main() { /* Enter your code here. Read input from STDIN. Print output to STDOUT */ long long int n,i,j,k,p,c=0; cin>>n; for ( i = 2; i < MAX; i += 2) prime[i] = 1;//even numbers have smallest prime factor 2 for ( i = 3; i < MAX; i += 2){ if (!prime[i]){ for ( j = i+i; j < MAX; j += i){ prime[j] = 1; } } } prime[1]=0; prime[2]=0; while(n--) { c=0; long long int k; cin>>k; for(i=1;i<=k;i++) if(!prime[i]) c++; if(c%2==1) cout<<"Bob"<