#include<bits/stdc++.h> using namespace std; int main() { cout<<" 18"<<endl; cout<<"+ 870"<<endl; cout<<"----------- "<<endl; cout<<" 888"<<endl; return 0; }

#include<bits/stdc++.h>
using namespace std;
int main()
{
	cout<<"   18"<<endl<<"+ 870"<<endl<<"-----------"<<endl<<"  888";
	return 0;
}