#include<bits/stdc++.h>
using namespace std;
#define int long long
string szp(int n,int p){
	if(n==0) return "0";
	string s="";
	while(n){
		int g=n%p;
		if(g>=10) s=char(g+55)+s;
		else s=char(g+48)+s;
		n/=p;
	}
	return s;
}
int pzs(string s,int p){
	int h=0,w=1;
	for(int i=s.size()-1;i>=0;i--){
		if(isdigit(s[i])) h+=(int)(s[i]-48)*w;
		else h+=(int)(s[i]-55)*w;
		w*=p;
	}
	return h;
}


signed main()
{
	ios::sync_with_stdio(0);
	cin.tie(0); cout.tie(0);

	int n,k;
	cin>>n>>k;
	if(n==1){
		cout<<k;
		return 0;
	}
	if(n==2){
		cout<<"#include <iostream> \n";
		cout<<"using namespace std;\n";
		cout<<"\n";
		cout<<"int main() {\n";
		cout<<"    cout << "<<k<<" << endl;\n";
		cout<<"    return 0;\n";
		cout<<"}\n";
		return 0;
	}
	if(n==3){
		cout<<"#include <iostream> \n";
		cout<<"using namespace std;\n";
		cout<<"\n";
		cout<<"int main() {\n";
		cout<<"    cout << \"#include <iostream>\" << endl;\n";
		cout<<"    cout << \"using namespace std;\" << endl;\n";
		cout<<"    cout << \"int main() { cout << "<<k<<" << endl; return 0; }\" << endl;\n";
		cout<<"    return 0;\n";
		cout<<"}\n";
		return 0;
	}
	return 0;
}