LCD Display Test

Interview

Time limit2sMemory limit128 MB

Summary

Print a given number in seven-segment LCD style using dashes and bars, scaled to a given digit size.

Level: Easy3 of 10
Topics: Simulation, Implementation, Array
Solved: No attempts yet

Problem

Jimin bought a new computer. The LCD display monitor that came with it does not show characters properly, so Jihwan wants to write a program that can test the monitor.

Input

The first line contains two integers s and n. 1 <= s <= 10 and 0 <= n <= 9,999,999,999. The integer n is the number to display on the LCD monitor, and s is the size of each digit.

Output

Print the number n in an LCD style using - and |. Each digit occupies s + 2 columns and 2s + 3 rows, and every unused cell must be a space. Put one blank column between adjacent digits.

Examples1

Example 1

Input

2 1234567890

Expected output

      --   --        --   --   --   --   --   --  
   |    |    | |  | |    |       | |  | |  | |  | 
   |    |    | |  | |    |       | |  | |  | |  | 
      --   --   --   --   --        --   --       
   | |       |    |    | |  |    | |  |    | |  | 
   | |       |    |    | |  |    | |  |    | |  | 
      --   --        --   --        --   --   --