Write a function detect_duplicate() in python using recursion that detects duplicate items in nested lists and...

 

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Write a function detect_duplicate() in python using recursion that detects duplicate items in nested lists and returns a set with duplicate items. Example: item_list = [5,['a', 'b'], 'a', [z,z,b]] detect_duplicate(item_list) Output: {'a', 'b','z'} Write a function detect_duplicate() in python using recursion that detects duplicate items in nested lists and returns a set with duplicate items. Example: item_list = [5,['a', 'b'], 'a', [z,z,b]] detect_duplicate(item_list) Output: {'a', 'b','z'}