#include<bits/stdc++.h>
using namespace std;
int main(){
	int n,m;
	cin >> n >> m;
	if(n==1){
		cout << m << '\n';
		return 0;
	}
	cout << "#include<bits/stdc++.h>" << '\n';
	cout << "using namespace std;" << '\n';
	cout << "int main(){" << '\n';
	for(int i=1;i<n-1;i++){
		for(int j=1;j<=i;j++){
			if(j>1){
				cout << "    cout << "<< "\"" << "\"" << "\\" << "\""  << "<<"<< "\"" ;
			}
			else{
				cout << "    cout << "<< "\"" ;
			}
		}
			
		cout<<"#include<bits/stdc++.h>";
		for(int j=1;j<=i;j++){
			if(j>1){
				cout  << "\"" <<  "<<"<< "\"" << "\"" << "\\"  << "\"" << "<< endl;"; 
			}
			else{
				cout << "\""<< "<< endl;" ;
			}
		}
		cout << '\n';
		for(int j=1;j<=i;j++){
			if(j>1){
				cout << "    cout << "<< "\"" << "\"" << "\\" << "\""  << "<<"<< "\"" ;
			}
			else{
				cout << "    cout << "<< "\"" ;
			}
		}
			
		cout<<"using namespace std;";
		for(int j=1;j<=i;j++){
			if(j>1){
				cout  << "\"" <<  "<<"<< "\"" << "\"" << "\\"  << "\"" << "<< endl;"; 
			}
			else{
				cout << "\""<< "<< endl;" ;
			}
		}
		cout << '\n';
		for(int j=1;j<=i;j++){
			if(j>1){
				cout << "    cout << "<< "\"" << "\"" << "\\" << "\""  << "<<"<< "\"" ;
			}
			else{
				cout << "    cout << "<< "\"" ;
			}
		}
			
		cout<<"int main(){";
		for(int j=1;j<=i;j++){
			if(j>1){
				cout  << "\"" <<  "<<"<< "\"" << "\"" << "\\"  << "\"" << "<< endl;"; 
			}
			else{
				cout << "\""<< "<< endl;" ;
			}
		}
		cout << '\n';
	}
	for(int j=1;j<=n-1;j++){
		if(j>2){
			cout << "    cout << "<< "\"" << "\"" << "\\" << "\"" << "\"" ;
		}
		else if(j==n-1){
			cout << "    cout << " ;
		}
		else{
			cout << "    cout << "<< "\""  ;
		}
	}
	cout << m;
	for(int j=1;j<=n-1;j++){
		if(j>2){
			cout  << "\"" << "\"" << "\"" << "\\" << "\""<<  "<< endl;"; 
		}
		else if(j==1){
			cout << "<< endl;" ;
		}
		else{
			cout << "\""<<"<< endl;" ;
		}
	}
	cout << '\n';
	for(int i=1;i<n-1;i++){
		for(int j=1;j<=i;j++){
			if(j>1){
				cout << "    cout << "<< "\"" << "\"" << "\\" << "\""  << "<<"<< "\"" ;
			}
			else{
				cout << "    cout << "<< "\"" ;
			}
		}
			
		cout<<"    return 0;";
		for(int j=1;j<=i;j++){
			if(j>1){
				cout  << "\"" <<  "<<"<< "\"" << "\"" << "\\"  << "\"" << "<< endl;"; 
			}
			else{
				cout << "\""<< "<< endl;" ;
			}
		}
		cout << '\n';
		for(int j=1;j<=i;j++){
			if(j>1){
				cout << "    cout << "<< "\"" << "\"" << "\\" << "\""  << "<<"<< "\"" ;
			}
			else{
				cout << "    cout << "<< "\"" ;
			}
		}
			
		cout<<"}";
		for(int j=1;j<=i;j++){
			if(j>1){
				cout  << "\"" <<  "<<"<< "\"" << "\"" << "\\"  << "\"" << "<< endl;"; 
			}
			else{
				cout << "\""<< "<< endl;" ;
			}
		}
		cout << '\n';
	}
	
	cout << "    return 0;" << '\n';
	cout << "}" << '\n';
	return 0;
}