#include <bits/stdc++.h>
using namespace std;
using ll = long long;
const int INF = 1e9 + 10;
const ll INFL = 4e18;

int main() {
    int N, K;
    cin >> N >> K;

    if (N % 2 == 0) {
        cout << "Bob" << endl;
    } else {
        cout << "Alice" << endl;
    }
}