7 kyu
Coding 3min: Bug in Apple
1,606 of 2,721myjinxin2015
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Not possible at this stage but returning tuple is more pythonic.
C Translation
approved
The minimum code length constraint (coffeescript) is a bit ridiculous.
I think the point is to avoid to have published solutions that spoil the hard version.
A rule which cannot be enforced is not a good rule.
I don't understand.
It's not possible to check code length with such constraints. I can just add long variable names or add comments to bypass this weak rule. Hence, such a rule is pointless.
Sure it's easy to make a code uselessly large. Though, I think it may be a good idea if it can warn users that they should not publish this solution for this kata and find a more basic larger one.
okay, so we are relying on goodwill of the user then
Asks for an answer [x, y]. But corrent answer is [y, x].
This was very fun kata!
The description is badly formatted.
Fixed.
coffeeScript translation Kumited! Please accept :D
approved, thanks ;-)
This is a fun series! Good work :)
;-)
code works for basic tests and the first few hidden tests, then I get Expected: [1,4], instead got: undefined on I think the 7th test of the 100 random tests. Is this an issue with the test or with my code? Is it not passing a valid array? Do we need to account for that?
Can you paste you code here? and mark it as having spoiler content.
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You should know,
appleis an 2D array. So, if you modified the second linej <= apple[0].length, and then your code will work correct ;-)I can't test it, because CW's server doesn't work now.
EDIT:
++iand++jmay bei++andj++, and<=may be<EDIT: If you use
++iand<=, wheni==apple.length,apple[i] == undefined, and thenapple[i][j]will got an error.ahhhh that fixed it! Thanks!
Kata description says it return result
[x,y]but test cases seem to be wanting[y,x](??)[x,y] here is just an example, it can be [a,b], or [i,j], is not what you think of the [x,y] which used for the coordinate system.
It means that if apple[x][y]="B", then return [x,y].
Since there is no test case where there isn't a 'bug' in the 'apple' maybe you should mention that in the katas description (or add a test case and expected return value if there isn't a 'bug' in the 'apple').
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No problem.
Nice kata! I enjoy these short limitation challenges and will try the hard version. Rated and approved.
Thanks~~~
Just found the description very unclear
thanks for your feedback, but your suggestion is unclear too ;-)
this kata is basically a duplicate of your other kata, because you can remove the restrictions in the other kata which is the same as this one.
You know, i just split This kata to two difficulty version, i call them "simple version" and "challenge version", in the challenge version, only accept the solution shorter than the length limit, simple version has no limit, i think it is useful to rank kata's kyu, trainer can easy to select one of them and solve it. ;-)
;-)
Python translation submitted. it's my first translation, so I'm not sure I've done everything correctly, but it seemed functional. :)
thanks, but your random test seems only contains uppercase char, can you fix it?
I think you meant this message for the "Father and Son" kata I translated as well. I fixed the error so it includes both upper and lower case in that kata.
are you also translate for this? I can not see it...
Hmmm. Yes, I translated for this as well. I'm not sure why you can't see it. I just re-published it so maybe you can see it now?
sorry, no... can you give me a url link?
http://www.codewars.com/kumite/56fec84a79989c7355000597?sel=56fec84a79989c7355000597
OK~~