How do I make a Kata in Python?

[BinaryAir]

I don't understand, it shows me a bug in my solution and I don't understand what bugs there are.
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My solution works smoothly on Jupyter
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What do I give in the test cases and how do I type my test cases?
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What do preloaded options do

[hobovsky]

I am not sure if I understand you correctly, but as far as I get it, you have a problem solving a kata, right? If so, there are some places which could be helpful for you:

• You can read Solution troubleshooting guide
• You can ask questions on kata discourse.
• You can ask for help on Codewars Discord server.