1.6.4.cpp

#include <string>
#include <iostream>
#include <cstring>
using namespace std;

char map [10][7] = {
		/* 0 */ '-','|','|',' ','|','|','-',	  
		/* 1 */ ' ',' ','|',' ',' ','|',' ',
		/* 2 */ '-',' ','|','-','|',' ','-',
		/* 3 */ '-',' ','|','-',' ','|','-',
		/* 4 */ ' ','|','|','-',' ','|',' ',
		/* 5 */ '-','|',' ','-',' ','|','-',
		/* 6 */ '-','|',' ','-','|','|','-',
		/* 7 */ '-',' ','|',' ',' ','|',' ',
		/* 8 */ '-','|','|','-','|','|','-',
		/* 9 */ '-','|','|','-',' ','|','-',
	};

char display[25][139];

void draw_horizontal (int i, int j, int s, char symb)
{
	for (int k = j; k <= j+s-1; ++k)
		display[i][k] = symb;
}

void draw_vertical (int i, int j, int s, char symb)
{
	for (int k = i; k <= i+s-1; ++k)
		display[k][j] = symb;
}

void draw_digit (int i, int s, char c)
{
	int d = c - '0';
	draw_horizontal (0, i+1, s, map[d][0]);
	draw_vertical (1, i, s, map[d][1]);
	draw_vertical (1, i+s+1, s, map[d][2]);
	draw_horizontal (s+1, i+1, s, map[d][3]);
	draw_vertical (s+2, i, s, map[d][4]);
	draw_vertical (s+2, i+s+1, s, map[d][5]);
	draw_horizontal (2*s+2, i+1, s, map[d][6]);
}

int main()
{
	int s;
	string nr;

	for (cin >> s >> nr; s; cin >> s >> nr)
	{
		memset (display, ' ', sizeof(display));
		for (int i = 0; i < nr.size(); ++i)
			draw_digit (i*(s+3), s, nr[i]);
		
		for (int i = 0; i < 2*s+3; ++i)
			display[i][nr.size() * (s+3) - 1] = '\0';

		for (int i = 0; i < 2*s+3; ++i)
			cout << display[i] << '\n';
		cout << '\n';
	}

	return 0;
}