#include <iostream>
using namespace std;
#define LENGTH 10
#define WIDTH 5
int main()
{ int area ;
area=LENGTH*WIDTH;
cout<<area;
return 0;
}
#include <iostream>
using namespace std;
#define LENGTH 10
#define WIDTH 5
int main()
{ int area ;
area=LENGTH*WIDTH;
cout<<area;
return 0;
}