5 kyu
How many Wagons Are in the Train?
115sgerodes
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Algorithms
Puzzles
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Amazing Kata, thx!
I don't understand how to count more than 250 wagons in 16s?
I do not understand what to do here. How does the train object look? Are the methods indicated already implemented?
How to bypass Timed Out Exit Code: 1? I dont know how to optimize my code.
You need to.
Sorry. I have not checked the case when train without light. My while is looped.
howManyWagonsshould bestatic.If the tests will be changed to call the function statically, all the current solutions will be invalidated for no good reason, so there is no reason to make the function in the initial solution static if it will not actually be called statically.
the kata is in beta, existing solutions can be invalidated any time.Okay, so the kata left beta before i noticed. But still, no amount of solutions should be an excuse for having a kata with issues, and quality should be a top priority.
13 solutions, come on... the kata will get many more valid solutions in a short time...
Alright then, fixed :)
Protected members can be accessed by all files in the same package, leading to near-trivial solutions like this one.
fixed.
"Solutions" like this should be prevented.
Should be fixed. valid solutions will pass in a few seconds while invalid ones will timeout.
Nice kata. Since this is a puzzle kata, you should forbid the use of reflection: https://www.codewars.com/kata/reviews/5df7aef74225f30001d3a38b/groups/61544f4eced5470001aa1032 Unfortunately I have no idea how to do this properly without breaking the test runner.
If you really want to block something, you could check out
restrictedApisTestin this translation, or this kumite.fixed.
Awesome kata, thanks!
Please add sample tests.
added
Kata changed to avoid cheating Solutions