FUCT_FOR_INVPYRA - Inverted pyramid

inverted pyramid

Enter any positive integer that describes the height of inverted pyramid. Print out the inverted pyramid.

Example

The inverted pyramid that has 5 rows is:

* * * * * * * * *
  * * * * * * *
    * * * * *
      * * *
        *

Input

Contain the height of inverted pyramid.

Constraints

  • 0 < n ≤ 1 00

Output

Print out the inverted pyramid.

Example

Input 1:
5

Output 1:
* * * * * * * * *
  * * * * * * *
    * * * * *
      * * *
        *
Input 2:
2

Output 2:
* * *
  *

Added by:khanhvh
Date:2018-07-10
Time limit:1s
Source limit:50000B
Memory limit:1536MB
Cluster: Cube (Intel G860)
Languages:All
Resource:FPTU Can Tho

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