# Pattern inverted hour glass

I canâ€™t resolve lower right side part. please see it.

Hey @sb8031151_af528e7b895c738c
In Pattern Question, there is a common method which we teach in course viz, taking nsp, nst, csp, cst and row variables.

Pattern Hack : Always first Try to first print pattern by ignoring the value to be printed then accommodate your value in that pattern. For e.g.,

``````         5                   5
5 4               4 5
5 4 3           3 4 5
5 4 3 2       2 3 4 5
5 4 3 2 1   1 2 3 4 5
5 4 3 2 1 0 1 2 3 4 5
5 4 3 2 1   1 2 3 4 5
5 4 3 2       2 3 4 5
5 4 3           3 4 5
5 4               4 5
5                   5
``````

View it as:-

``````         *                   *
* *               * *
* * *           * * *
* * * *       * * * *
* * * * *   * * * * *
* * * * * * * * * * *
* * * * *   * * * * *
* * * *       * * * *
* * *           * * *
* *               * *
*                   *
``````

``````1. nsp (number of spaces)-> Number of spaces in very First Line of the pattern.
2. nst (number of stars)-> Number of stars in very first line of the pattern.
3. csp (counter of spaces)-> counter of spaces that will print the required number of spaces and will be initialized with 1 and incremented upto nsp.
4. cst (counter of stars)->  counter of spaces that will print the required number of stars and will be initialized with 1 and incremented upto nst.
5. rows -> It will be initialized with 1 and will go upto the total number of rows in the pattern.
``````

In the given pattern,

• First build an intuition that u need to work for first row and at the end of the loop need to do work for the next row.
• For each row first you need to print your pattern in decreasing order then spaces and then the same pattern but in increasing order.
• To build the whole pattern just repeat this work according to total number of rows. With this approach, things seems to work out easily.