</pre><pre name="code" class="cpp">#include<cstdio> int n; int main(){ while(scanf("%d",&n)&&n){ if(n&1)printf("Bob\n"); else printf("Alice\n"); } return 0; }
</pre><pre name="code" class="cpp">#include<cstdio> int n; int main(){ while(scanf("%d",&n)&&n){ if(n&1)printf("Bob\n"); else printf("Alice\n"); } return 0; }