Space - Lee #35
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added 18 commits
March 30, 2020 11:31
…h depending on whether the string length is odd or even, passes all tests
…re different', see comments
… of specific letters are different
…er are different, but the string lengths are the same', 2 failures in other tests
…es, passes all tests!
CheezItMan
reviewed
Apr 2, 2020
| @@ -1,3 +1,17 @@ | |||
| def intersection(list1, list2) | |||
lib/palindrome_permutation.rb
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| if string.length.even? # the palindrome should have two of each letter | ||
| return lookup_hash.length == string.length / 2 | ||
| elsif string.length.odd? # the palindrome should have only one odd letter out | ||
| return lookup_hash.length == (string.length / 2) + 1 | ||
| end |
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I don't think this would work if a letter appears more than 2 times. Consider oooo, it's a palindrome, if a weird one.
| @@ -1,4 +1,28 @@ | |||
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| def permutations?(string1, string2) | |||
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👍 I think this could be simplified a bit, but otherwise well done.
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