Chocolate Bar

Question

Chocolate bar has the form of a rectangle divided into n×m portions. Chocolate bar can be split into two rectangular parts by breaking it along a selected straight line on its pattern. Determine whether it is possible to split it so that one of the parts will have exactly k squares.
The program reads three integers: n, m, and k. It should print YES or NO.

Can anyone please explain to me the equation to do this program! :)

Answer 1

https://code.sololearn.com/c3kHLTKr3S2e/?ref=app

Is this correct?

Answer 2

YUp absolutely correct! Thanks!