Apply sorting on the multiple values of Single key in Dictionary

[Unime08]

Hello everyone,

I want to apply sorting on the value of multiple values of single key in Dictionary. For example, I have a dictionary with {"K1":"A1,B1,C1,D1","K2":"A2,B2,C2,D2","K3":"A3,B3,C3,D3",}. Now I want to perform sorting on the all third element of values in this case {C1,C2.C3.C4} and after that retrieve the key associated with the value. How to do that in python without converting dictionary into list or something else. If we cannot do it without conversion, in that case how to do it with conversion.

Need help for this assignment question. Thanks in advance