Answers for "why you need to invert dictionary in python"

invert dictionary python

inv_map = {v: k for k, v in my_map.items()}

Posted by: Guest on August-23-2020

invert dictionary python

orig = { 1:'A',  2:'B',  3:'C' }
new = dict(zip(orig.values(), orig.keys()))
new == {'A': 1, 'B': 2, 'C': 3} #True

Posted by: Guest on January-19-2021

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