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  3. Closures and Decorators
  4. Decorators 2 - Name Directory
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Decorators 2 - Name Directory

  • manishjhawar
     + 2 comments

    Many users are sorting using lambda but the problem calls for using itemgetter. My solution works but evaluates as wrong answer for test cases 10, 11 and 12. I tried copying the test case 10 input as manual test input and it worked. (:scratching-head:)

    Solution:

    def person_lister(f):
    def inner(people):
        l = [[f(people[i]), people[i][2], i] for i in range(len(people))]
        l.sort(key = operator.itemgetter(1,2))
        return [p[0] for p in l]
    return inner

    Test case 10 input that works as manual test input but not in the automated test:

    10
Jake Jake 42 M
Jake Kevin 57 M
Jake Michael 91 M
Kevin Jake 2 M
Kevin Kevin 44 M
Kevin Michael 100 M
Michael Jake 4 M
Michael Kevin 36 M
Michael Michael 15 M
Micheal Micheal 6 M