# AllDiff.py
""" Inputs a length-3 string and
indicates whether the 3 characters are different
or whether there is a repeat.
"""
s = raw_input('Enter a length-3 string: ')
if 'yes'=='no':
    print 'There is a repeat'
else:
    print 'All different'

if 'yes'=='no':
    print 'All different'
else:
    print 'There is a repeat'