#include<iostream>
#include<cstdio>
#include<cmath>
using namespace std;
int az,ac,bc,s1,s2;
int main()
{
cin>>az>>ac>>bc;
s1=az*az;
s2=ac*bc;
if(s1>s2) cout<<"Alice"<<endl;
else cout<<"Bob"<<endl;
return 0;
}