解题连接：http://blog.csdn.net/qinmusiyan/article/details/8016033

/* ***********************************************Author        :devilCreated Time  :2016/03/08 11:41:53************************************************ */#include 
     
      using namespace std;int main(){    //freopen("in.txt","r",stdin);    long long n;    while(~scanf("%lld",&n))    {        while(n>18) n=ceil(n*1.0/18);        if(n>9) printf("Ollie wins.\n");        else printf("Stan wins.\n");    }    return 0;}