Deleting a Key and its occurrence in other key's Value in python dictionary -

suppose have dictionary

mydict={0: set([1]),1: set([0, 2]),2: set([1, 3]),3: set([2])}

and want delete 1 dictionary ,that means key "1" , every occurence of 1 in sets of value of other key .for e.g deleting 1 make dictionary

mydict={0: set([]),2: set([ 3]),3: set([2])}

i trying achieve not able .thanks in advance

del mydict[item] key, value in mydict.items():     if item in value:         mydict[key] = value.difference(set([item]))

you can use this. first remove item dictionary, remove occurances of values using set difference.

Alconcel