Doubt in a question

OneLearn Course Beginner Python
#1

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Then .remove(‘dagger’) from the list of items stored under the ‘backpack’ key.

Question A- having problem in executing this question
Question B - What is the unique set of weight values mentioned in question number 4?

#2

HI Tarun

Question A

Here in the question, you had a list dictionary that consists of key-value pairs. And value for the key backpack is a list of values.

So you need to remove an item from the list of values of backpack key by using .remove() function.
for example :

arr = [1,2,3,4]
arr.remove(2)
# Here the element 2 will be removed from the `arr`
# arr = [1,3,4]

Similarly you have to remove from inventory['backpack"].remove('dagger')

Question B :

What is the unique set of weight values mentioned in question number 4?

Remember the set() Data structure can give us a unique set of elements. So apply set over the list of elements so that you can have only a unique set of elements.

I hope I answered your questions if not please do reply

1 Like
#3

Thank you