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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.
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I hope this makes sense to me someday
Thank you, you saved me!
Description says case insensitive:
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https://github.com/Codewars/codewars-runner-cli#user-content-language-support-status
Vim mode with Python mixes tabs & spaces
Anyone else notice that Vim mode when working with Python has an issue with mixing tabs and spaces?
(thereby making nearly useless, since having spaces mixed with tabs means you can't really run the code. you end up having to manually covert tabs <=> spaces before trying to run, which is really annoying)
Hello i am new here , and i really want to join a clan , but i don't know how to do that , any help please ???
Not sure if this has been requested before, but I'd love to see the Elm language supported! http://elm-lang.org/
Would love to see Elm supported!
http://elm-lang.org/
Looking at the example you provide (
d2[0][0][0]="A"...
) it seems "subarrays" are built by reference instead of value, then when we modify "one" of them, all are modified ('cause "all" are references to the same unique one).That's why error message says "
Subarrays must be distinct
"Hope it helps !
Can you clarify what is meant by
"Subarrays must be distinct"
in the hidden tests? I'm passing 14 tests but failing 4, and this message is showing up 3 times.Perhaps relatedly, does this have anything to do with why I'm failing
Test.expect(d2[0].toString()!=d2[1].toString())
in the visible tests?I can't for the life of me figure out why running
d2[0][0][0]="A";
should turn my d2 into[ [ [ 'A', 0, 0 ], [ 'A', 0, 0 ] ], [ [ 'A', 0, 0 ], [ 'A', 0, 0 ] ], [ [ 'A', 0, 0 ], [ 'A', 0, 0 ] ] ]
, but that's what's happening.Hi nwr, MemoryError occurs because call to range(1, n) generates a list e.g. range(1,10) will generate a list: [1, 2, 3, 4, 5, 6, 7, 8, 9]. Use a while loop it will solve your problem.
Only problem is that the parser complains about the return value of '100.00' when it is looking for '100'.... and then I fix the problem and it complains about 'Expected: 552.91, instead got: 552.91'
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