Draw a rectangle

Total time limit:

1000ms

Memory Limit:

65536kB

Describe

Draw the rectangle according to the parameters.

Input

Enter a row, including four parameters: the first two parameters are integers, which in turn represent the height and width of the rectangle (no less than 3 rows or less than 10 rows, and no more than 5 columns in width of not more than 10 columns); The third parameter is a character that represents the rectangle symbol used for drawing, the fourth parameter is 1 or 0, the 0 is

Output

The output draws a graphic.

Sample input

7 7 @ 0

Sample output

@@@@@@@@     @@     @@     @@     @@     @@@@@@@@

The code is actually:

1#include <cstdio>2 intm,n,p;3 CharC;4 intMain () {5scanf"%d%d%c%d",&m,&n,&c,&p);6      for(intI=1; i<=m;i++){7          for(intj=1; j<=n;j++){8             if(p| | i==1|| j==1|| i==m| | J==n) printf ("%c", c);9             Elseprintf" ");Ten         } Oneprintf"\ n"); A     } -     return 0; -}

This question, the fourth one is obviously not 0 or ...

Draw a rectangle