Assign true to the variable has_dups if the string s1 has any duplicate character (that is if any character appears more than once) and false otherwise.

here is the answer i wrote:

i = []
for i in range(len([s1])):
if s1.count(s1[i]) > 1:
has_dups = true
elif s1.count(s1[i]) = 1:
has_dups = false

here is the message i got from the system:

solutions with your approach don't usually use: elif

me to correct it.