13983 - we stack more boxes   

Description

The boy wants to build a building with height h from stacks of boxes. n is the number of boxes that he already stacked and is the length of each box.

How many boxes x should the boy stack to reach height ? And what is the volume of the building?

 

Input

h, n, l separated by a whitesapce.

(1 < h, n, l < 1000)

Output

Number of boxes x that should be stacked and the volume v of the building separated by a whitespace.

Sample Input  Download

Sample Output  Download

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