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Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
First, you have to complete the kata in any of the available languages. Then, you can click on the translations tab near the top of the page, and click on the
translatebutton. Then, you have to program the kata in your language of choice and publish the translation. Documentation on the testing libraries and methodologies is not super great, I suggest looking at translations done for other kata in your language to get a better grasp on it. Notably, one of the mods has a small collection of kata that exemplify best practices for programming kata available in most (if not all) available languages on codewars. You can find that hereAfter that, it's a good idea to leave a new comment here in the discourse with the "suggestion" tag with a link to your translation. Either the kata's author or another user will have to approve your translation before it can go live.
I suggest reading the translation authoring guidelines, and it wouldn't be a bad idea to read all of the docs in the authoring section (even though not all of it will apply to translations). It's also a good idea to join the codewars discord so you can post a link to your completed translation in the "reviewing" channel, and get help in the "help-translate" channel. The discord will get you a lot more visibility on your translation.
these series of problems are so useful but unfortunately no cpp and many languages how can i contribute?
I am not finding a flatten kata for you, but that exists as well.
Combining two existing trivial kata into a new one will very probably not make a viable new kata. Look at your satisfaction rating. You think that's because you missed an include in your initial solution?
this is 1D mine is 2D array
Duplicate. Please unpublish this kata.
to be honest I don't know Testing if you know some tutorial i will be thankful for you
Tests:
Initial solution:
#include <vector>std::No user translated this challenge to Java, C, C++, or JavaScript. Feel free to do so if you think that these languages are missing ;)
only python and c# ?
where java, c, c++, JavaScript?
the hardest kata