Hash input finding

Question

I want to find the input of Hash function which the output is :

716a3ef91adceabfc44435ff688d87fbdb9b6ae45f392de47244177dafe9eb06

The range is from 0 to 10000

Which code may I use with "for" loop to do that ?

Answer 1

Well it's just decoding? If you know the type of hash used, you can reverse it? I mean, there are a lot of options

Answer 2

I found the answer:

https://code.sololearn.com/c0w4ik4RsDwH/?ref=app

Answer 3

That's for sha256