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#include<bits/stdc++.h>
using namespace std;
map<int,bool> dp;
int n;
bool state(ll x) {
	if(x >= n) return false;
	if(dp.count(x)) return dp[x];
	for(int i = 2; i < 10; i++) if(!state(x * i)) return dp[x] = true;
	return dp[x] = false;
}
int main() {
	int t;
	while(scanf("%d", &n) != EOF) {
		dp.clear();
		if(state(1)) cout << "Stan wins.\n";
		else cout << "Ollie wins.\n";
	}
	return 0;
}

prog.cpp:5:12: error: 'll' was not declared in this scope
 bool state(ll x) {
            ^
prog.cpp:5:18: error: expected ',' or ';' before '{' token
 bool state(ll x) {
                  ^
prog.cpp: In function 'int main()':
prog.cpp:15:13: error: 'state' cannot be used as a function
   if(state(1)) cout << "Stan wins.\n";
             ^

Standard output is empty