#include <iostream>
using namespace std;

// Making fence
// Author : Chikashi KIMURA
// 07/11/03

//Check the number of post (post>=2), positive length, and positive height.
bool check(int post, int length, int height)
{
	return (post >= 2 && length > 0 && height > 0);
}

// This function make Piece of fence depend on the length.
void MakingPiece(int length)
{
        while(length>0)                                // loop test
	{
	   cout << "-";                                // loop body
	   length--;                                   // update
	}
}

// This function make Fence while post>0 and make the last pole.
void PrintFence(int post, int length)
{
	 while(post>1)                                 // loop test
	 {
   	    cout << "|";                               // loop body
	    MakingPiece(length);
	    post--;                                    // update
	 }
          
         cout << "|" << endl;                          // making the last fence
}

// This function decide hieght of the fence
void HieghtFence(int post, int length, int height)
{ 
         while(height>0)                               // loop test
         {
            PrintFence(post, length);                  // loop body
            height--;                                  // update
         }
}
	   
int main()
{
	int post;
	int length;
        int height;
	
	cout << "How many posts does fence have?" << endl;
	cin >> post;
	cout << "How long does the each cross-piece?" << endl;
	cin >> length;
	cout << "How height is this?" << endl;
	cin >> height;
	
	if (check(post, length, height))
    	{
    	   HieghtFence(post, length, height);
    	}
    	else
    	{
    	   cout << "Invalid input!" << endl;
        }
		
	return 0;
}