#include<cstdio>#include<cstring>#include<string>#include<cstdlib>#include<cmath>#include<queue>#include<stack>#include<set>#include<map>#include<vector>#include<iostream>#include<algorithm>#include<ctime>#define lson l,m,rt<<1#define rson m+1,r,rt<<1|1#define PI acos(-1)#define LL long long#define inf (1<<30)#define modn 1000000007#define maxn 700+10#define Mod 2#define type 1#define rep(a,b) for(i=a;i<=b;i++)#define eps 1e-7#define zero(x) fabs(x)<eps#define equal(x,y) zero(x-y)#define shift(x) (1<<x)#define lowbit(x) (x&(-x))#define jihe_del(S,i,j) (S^(1<<i)^(1<<j))#define jihe_jiao(S,i) (S&(1<<i))#define jihe_bing(S,i) (S|(1<<i))#define jihe_bu(S,i) (S^(1<<i))#define ALL_BITS (1<<n)-1#define BuJi(A) ALL_BITS^A#define wei_del(A,bit) (A|=(1<<bit))#define rep_all for(s=1;s<=ALL_BITS;s++)#define rep_zi for(s0=s;s0;s0=(s0-1)&s)using namespace std;int main(){ LL n,p,Str,i; while(scanf("%lld",&n)!=EOF) { p=1; Str=2; for(i=1;;i++) { if(i&1)p*=9; else p*=2; if(n>=Str&&n<=p) { if(i&1) cout<<"Stan wins."<<endl; else cout<<"Ollie wins."<<endl; break; } Str=p+1; } }}
