#include using namespace std; int grundy(int M){ int res = 0; for(int p=2;p<=M;p++)if(M % p == 0){ int e = 0; while(M % p == 0){ M /= p; ++e; } res ^= e % 3; } return res; } int main(){ int N; cin >> N; int res = 0; for(int i=0;i> M; res ^= grundy(M); } cout << (res ? "Alice" : "Bob") << endl; return 0; }