Not a kata suggestion. See https://docs.codewars.com/training/troubleshooting#post-discourse.

Good job here !

Not a kata issue. See https://docs.codewars.com/training/troubleshooting#post-discourse.

No, your proposed output goes against the specification.

Not a kata suggestion. See https://docs.codewars.com/training/troubleshooting#post-discourse.

Not a kata suggestion. See https://docs.codewars.com/training/troubleshooting#post-discourse.

It looks like the first input array contains extra -45 and second (expected output) array contains 17 instead of this -45

The first array is your output and the second array is the expected output. If you want to see the input that is causing your solution to fail, you should print it yourself. See https://docs.codewars.com/training/troubleshooting#print-input.

In the future, please use the Question label when asking for help. See https://docs.codewars.com/training/troubleshooting#post-discourse.

why ;-;

Top-down or bottom-up doesn't matter, there is only one correct answer either way: 1074.

This is specified in the description:

NOTE 2: The 0x0 (empty matrix) is represented as en empty array inside an array [[]].

Not a kata issue. See https://docs.codewars.com/training/troubleshooting.

The minimum of an empty list is not 0.

The maximum of an empty list is not 0.

Note to author: it is advised to refrain from abuse of moderation tools and reporting users which raise critical, but valid remarks. If you need help creating a kata, there is whole bunch of resources at your disposal, including Codewars Discord and its #kata-ideas channel (to verify whether your idea would be welcome and is not a duplicate), #help-author channel for help with practical aspects of kata authoring, and #reviewing channel where you can ask for review of a draft of your kata before publishing.

There is also documentation with Codewars Authoring Guidelines, authoring guides for Python, and my collection of authoring examples kata on Codewars.

That kata uses a different system as mine and I had completed that kata after i had finished creating my own. Anyways, it is different from the one which I had created.

I have not seen a kata which has used a word to number translator yet.

Duplicate taken from your list of completed katas.