In article <[EMAIL PROTECTED]>, "Girish Sahani" <[EMAIL PROTECTED]> wrote:
> I want to generate all permutations of a string.
def permute(Seq) :
"""generator which yields successive permutations of the elements
of Seq."""
if len(Seq) == 0 :
yield ()
else :
for i in range(0, len(Seq)) :
for rest in permute(Seq[:i] + Seq[i + 1:]) :
yield (Seq[i],) + rest
#end for
#end for
#end if
#end permute
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