#include<bits/stdc++.h>
using namespace std;
int main(){
long long n,k;
cin>>n>>k;
if(n==3)cout<<"#include<bits/stdc++.h>\nusing namespace std;int main(){cout<<"<<k<<"<<endl;return 0;}";
if(n==2)cout<<k;
if(n==4)cout<<"#include<bits/stdc++.h>\nusing namespace std;int main(){cout<<\"#include<bits/stdc++.h>\"<<endl;cout<<\"using namespace std;int main(){cout<<"<<k<<"<<endl;return 0;}\"<<endl;return 0;}";
if(n==5)cout<<"#include<bits/stdc++.h>\nusing namespace std;int main(){cout<<\"#include<bits/stdc++.h>\"<<endl;cout<<\"using namespace std;int main(){cout<<\\\"#include<bits/stdc++.h>\\\"<<endl;cout<<\\\"using namespace std;int main(){cout<<"<<k<<"<<endl;return 0;}\\\"<<endl;return 0;}\"<<endl;return 0;}"; 
if(n==6)cout<<"#include<bits/stdc++.h>\nusing namespace std;int main(){cout<<\"#include<bits/stdc++.h>\"<<endl;cout<<\"using namespace std;int main(){cout<<\\\"#include<bits/stdc++.h>\\\"<<endl;cout<<\\\"using namespace std;int main(){cout<<\\\\\\\"#include<bits/stdc++.h>\\\\\\\"<<endl;cout<<\\\\\\\"using namespace std;int main(){cout<<"<<k<<"<<endl;return 0;}\\\\\\\";return 0;}\\\"<<endl;return 0;}\"<<endl;return 0;}"; 
return 0;
}