How to get multiple keys for values from a dictionary in Python

This video contains two ways to get key values by the assigned values from a dictionary in python. I have covered this video as I didn't find good resources on that topic.
In case you have any questions please feel free to drop me a comment!

Video is also containing list comprehension approaches.

Video on list comprehension:

Video on dictionaries:

#Python #dictionary #key

[vikingghost]

duuuude I've been searching all over the internet for the past 4 hours and it's like... everyone had the same question I did, and then the answer they gave was some convoluted mass of code that wouldn't work even if I copied and pasted it in its entirety. You saved my day!... probably the whole week!

[kaisdeljam]

Hi, gutes Video!
Ne Frage habe ich aber, wie handhabe ich das, wenn meine Value eine Tuple ist? Mit der von dir gezeigten Methode sucht er mir nicht das nicht raus.

[triceb]

Thank you for this! You explained great. How could I do the same thing with a list of dicts but say that maybe Sara is in the grades list of dicts twice and I want to make sure I only append Sara 1 time in the new strivers list of dicts but update the value. I need to check if any keys from grades exists as keys in strivers. How could I do this check to achieve the below in strivers
grades = [{"student": "Sara", "grade": 100}, {"student": "Joe", "grade": 85}, {"student": "Vincent", "grades": 73}, {"student": "Martin", "grade": 68}, {"student": "Lisa", "grade": 97}, {"student": "Sara", "grade": 92}]

Expected result
strivers = [{"student": "Sara": "grade": 192}, {"student": "Lisa", "grade": 97}]

[alaabadri]

how to filter in dictionary for specific value