#include #include #include #include #include #include #include #include #include #include #include using namespace std; #define int long long #define FOR(i, a, b) for(int i=(a);i<(b);i++) #define RFOR(i, a, b) for(int i=(b-1);i>=(a);i--) #define REP(i, n) for(int i=0; i<(n); i++) #define RREP(i, n) for(int i=(n-1); i>=0; i--) #define ALL(a) (a).begin(),(a).end() #define UNIQUE_SORT(l) sort(ALL(l)); l.erase(unique(ALL(l)), l.end()); #define CONTAIN(a, b) find(ALL(a), (b)) != (a).end() #define SUM(a) accumulate(ALL(a), 0) #define array2(type, x, y) array, x> #define vector2(type) vector > #define out(...) printf(__VA_ARGS__) typedef pair pos; int pos::*x = &pos::first; int pos::*y = &pos::second; int dxy[] = {0, 1, 0, -1, 0}; /*================================*/ int N; signed main() { cin >> N; map primes; FOR(i,2,N+1) { while (N % i == 0) { primes[i]++; N /= i; } } // 素因数毎の数のXORをとる int ret = 0; for (auto &kv : primes) { ret ^= kv.second; } // 0なら負け cout << ((ret==0) ? "Bob" : "Alice") << endl; return 0; }