6 kyu
Minimum difference in duplicate characters
314 of 498blackhercek
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Strings
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I failed about 10 tests. For example Testing for: "hilpbwsfcpkfygvdjzmbb" expected [ 4, 'f' ] to deeply equal [ 1, 'b' ] Why is [ 4, 'f' ] expected if the minimum in the string is clearly [ 1, 'b' ]?
it's the second one that's expected
that wording is terrible though because it refers to the assertion code which the solver doesn't get to see and it's all too easy to see "expected x" and then not read the rest
Haskell: the expected value for
"bbaa"should beJust (1, 'b')but the reference solution returnsJust (1, 'a').Fixed. My apologies for the mistake.
The output should have been an optional tuple of an int and a char, not a nullable, necessarily heterogeneous, array. This is overly monolinguistic.
I'm not sure what can be done now. Python ( and, proposed, Haskell ) correctly use a tuple, but the description suffers.
Haskell translation
this translation modifies the description
See the issue above.
Fixed.
intersting , thanks anthor
Nice kata to warm up
Really cool kata :D
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Yes thanks, I fixed it.
Java: Since the second item of the array is just a character, why not expect a
charinstead of astring?Yeah, I completely agree with this.
Small issue: The "3" in the title is irrelevant and should be removed.
I fixed
Issues:
solutionin example tests and in submission tests.Borderline issues:
Suggestions/improvements:
Testing for: 0 (heiyqa)could be improved: the0is confusing (how is the 0 tested?), and the string should be quoted.random.choicecalled in a loop can be replaced with a single call torandom.choices.thanks for feedback, i fixed