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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.
Worst practice. This solution will not work, for example, if all numbers are equal to 5.
This is not a valid solution!! It will not correctly identify boards with repeated digits. See this issue
I had same idea, but checking if sum is correct does not prevent gibberish summing to 45 though.
Done and original image restored.
No major problems, but the letters are a bit too small, there's unnecessary info (c1, c2...), the picture itself is too big (same data, more screen space), white background even though the main site theme is dark, so I like the original picture more.
Forked: https://www.codewars.com/kumite/5ccedd5b51aabc0010d104ea?sel=5f97ef5349e49c002e3ed35b
I think
max-heightfor the image should be better? 60% width is too small when on the trainer page.I've found the original picture, but is there a way to get the full-size version from Google? It says that the size should be 244x254, probably png. This is a cached jpeg:
I can't approve for some mysterious reason, "Approve" isn't giving any response. I guess this has to do with merge conflict since I've fixed the image.
Still Missing Picture! - Kata is broken without the picture
Fail. 32 isn't a cube