#include <stdio.h>
#define int unsigned long long
signed main() {
	int a, b, c;
	scanf ("%d%d%d", &a, &b, &c);
	int ans = 1ll * a * a;
	int aaa = 1ll * b * c;
//	printf ("%d%d", ans, aaa);
	if (ans > aaa) printf ("Alice");
	else printf ("Bob");
}