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PyHash Questions  Go to the PyHash challenge

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PyHash Questions
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Hi, on challenge:

a number > 31337.0 is required. and 72258202379729527373824.0 is a valid one but it says that "Your answer seems wrong!".

Are we looking for the smallest number > 31337 that satisfies the condition?

Greetings,
xseris

I guess that's a good idea. Also i am disappointed by the python type system...
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Quite ambiguous challenge. We are suppsed to find certain value? What should the representation of the number be? Should it be integer? I can find quite a lot of numbers that fit the spec...
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Yeah, it is indeed a bit ambigous and "crappy"
I assumed one would try to calculate a number that fits.
Try integers.

If you try the first obvious number that fits, you get a message that a bigger number is required.
Now try to calculate the next number that would work.

Greetz
Giz
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I am sorry for the confusion.
The challenge solution got changed, as i made a mistake in my calculations.

Also, in the code, "float" has been changed to "int".
I only wanted to point out that whole float number hashes are identical to their int partners.

Thanks to tehron for the fixes \o
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Tanks for the clarification and for revisiting your calculations! Beyond the working floating point cited in the first post (that still produces 31337 as hash) I was also trying the integer solution without success till today. Now it works!
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RE: PyHash Questions
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Quote from gizmore
May 15, 2024 - 21:19:56

I am sorry for the confusion.
The challenge solution got changed, as i made a mistake in my calculations.

Also, in the code, "float" has been changed to "int".
I only wanted to point out that whole float number hashes are identical to their int partners.

Thanks to tehron for the fixes \o


Hey gizmoire, thanks for the challenge!

A couple suggestions:

- You might want to also allow solutions created on 32-bit machines to work, or at least add a note on the challenge that only 64-bit machines will produce the expected result.
See my post in the solutions forum for more details.
I don't expect many people to be trying to solve this on 32-bit machines in 2024 and beyond, but you never know, we could save them some time of banging their heads against the wall!

- Also it's probably worth mentioning that this relies on an implementation detail of the CPython implementation of Python; the challenge page mentions a specific version (3.10), but the implementation is as relevant, if not more so.
There are other Python implementations out there that might not produce the expected result.
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RE: PyHash Questions
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Additional help was giving in the note:
Note: This challenge got tested with cpython, 64-bit, python3.10 and should be easy.
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