7 kyu
Perpendicular lines
232 of 1,535MelonFruit
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Fundamentals
Algorithms
Geometry
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Clojure translation based on existing Java version.
Approved
I would change the description a bit: it's better to specify that we are looking for the number of intersections of perperndicular lines. Or it can be worded as 'find the number of pairs of perpendicular lines'.
very easy, i think it's 8 kyu, not 7
The second example does NOT show bisectors (which should divide a line exactly in half). The description is therefore wrong.
Fixed
At first looks hard, but pretty simple. Nice kyu.
Ruby Translation
SQL Translation
Approved, thanks :)
Lambda Calculus translation
Damn 😳
very interesting task, 15 minutes of analysis
Haskell translation
Approved, thx :)
C translation
You have competition :P ( no, not from me )
C Translation (a bit late, though).
Approved, thx :)
Python translation ( not mine! )
Please review carefully, author has no experience translating.
Yeah, even I can see the test headers don't add up.
Also,
500random tests. That's not necessary.I do believe all languages have 500 random tests.
Oh, JS has as well, but staggered. I only looked at the last category ( which has twenty, which is not near five hundred ).
Made a forked translation (see here) for this one, with proper translating (I hope), please review and approve :)
P.S. As long as the amount of tests aren't time-consuming and have diverse tests, I think that should be good :)
Approved, thanks :)
Error messages on that translation are not specified. I'd suggest to provide message
Javascript translation
approved, by author I suppose
Yeah approved it, thank you :)
a picture and/or an example would be very nice
Added an image with examples when n is 3 and 4 :p