Problem Definition

Write a C Program to print the below numbered diamond pattern.

          9
        9 8 7
      9 8 7 6 5
    9 8 7 6 5 4 3
  9 8 7 6 5 4 3 2 1
    9 8 7 6 5 4 3
      9 8 7 6 5
        9 8 7
          9

Test Data

Sample Input 1

4

Sample Output 1

        9
      9 8 7
    9 8 7 6 5
  9 8 7 6 5 4 3
    9 8 7 6 5
      9 8 7
        9