My apartment flooded and now smells like amonia landlord won't do anything what can I do

First... where is this, and why did it flood? Both important questions.

Branson missouriup stairs neghbors

Branson mo, up stairs neighbors

The cleanup smell may last for some time. I would contact a professional cleaner to find out how long the smell might last and what you can do to alleviate the smell.

If its something the landlord can do, present it to them.

He won't help he just says fans till it drys

Did you get professional opinions as I suggested?