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Exercise

The filter() function

Let's do some filtering! You will be given three corresponding tasks you have to complete. Use lambda expressions! And remember: the filter() function keeps all the elements that are mapped to the True value.

The variables nums, string and spells are available in your workspace.

Instructions 1/3

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  • 1

    Exclude all the numbers from nums divisible by 3 or 5.

  • 2

    Return the string without its vowels ('y' is not a vowel in this case).

  • 3

    Filter (keep) all the spells in spells with more than two 'a' characters.