#include<bits/stdc++.h>
using namespace std;  
typedef long long ll;
typedef vector<int> vi;
typedef vector<vi> vvi;
#define rep(i,n) for(ll i=0;i<(n);i++)  
#define pii pair<int,int>
#define piii pair<int,pii>
#define mp make_pair
#define pb push_back  
#define ALL(a) (a).begin(),(a).end()
#define FST first
#define SEC second  
const int INF = (INT_MAX/2);
const ll LLINF = (LLONG_MAX/2);
const double eps = 1e-5;
const double PI = M_PI;  
#define DEB cout<<"!"<<endl
#define SHOW(a,b) cout<<(a)<<" "<<(b)<<endl
#define SHOWARRAY(ar,i,j) REP(a,i)REP(b,j)cout<<ar[a][b]<<((b==j-1)?((a==i-1)?("\n\n"):("\n")):(" "))
  
#define DIV 1000000007
typedef vector<ll> Array;
typedef vector<Array> matrix;

map<int,int> m;

void s(int x){
  for(int i = 2; x != 1; i++)
    if(x%i == 0){
      x /= i;
      m[i]++;
      i--;
    }
}

int main(){
  int n; cin >> n; s(n);
  
  int ans = 0;
  for(auto itr = m.begin(); itr != m.end(); itr++)  ans ^= itr->second;
  cout << ((ans==0)?("Bob"):("Alice"))<<endl;
}