6903번 - Trident 다국어

문제

A trident is a fork with three tines (prongs). A simple picture of a trident can be made from asterisks and spaces:

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

In this example, each tine is a vertical column of 3 asterisks. Each tine is separated by 2 spaces. The handle is a vertical column of 4 asterisks below the middle tine.

Tridents of various shapes can be drawn by varying three parameters: $t,ドル the height of the tines, $s,ドル the spacing between tines, and $h,ドル the length of the handle. For the example above we have $t = 3,ドル $s = 2,ドル and $h = 4$.

You are to write an interactive program to print a trident. Your program should accept as input the parameters $t,ドル $s,ドル and $h,ドル and print the appropriate trident. You can assume that $t,ドル $s,ドル $h$ are each at least 0 and not larger than 10.

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