Exclude every nth element from list?

[Vincent Vande Vyvre]

Le 26/03/2016 17:49, beliavsky--- via Python-list a écrit :
> I can use x[::n] to select every nth element of a list. Is there a one-liner to get a list that excludes every nth element?
Something like that:

 >>> l = list("lkodjuyhrtgfedcvfg")
 >>> l
['l', 'k', 'o', 'd', 'j', 'u', 'y', 'h', 'r', 't', 'g', 'f', 'e', 'd', 
'c', 'v', 'f', 'g']
 >>> ll = [c for i, c in enumerate(l) if i % 3]
 >>> ll.insert(0, l[0])
 >>> ll
['l', 'k', 'o', 'j', 'u', 'h', 'r', 'g', 'f', 'd', 'c', 'f', 'g']



Vincent