Contents

def is_isogram(string):
    characters_lower = [c.lower() for c in string if c.isalpha()]
    return len(set(characters_lower)) == len(characters_lower)

Version data entries

272 entries across 272 versions & 1 rubygems

Version	Path
trackler-2.2.1.139	tracks/python/exercises/isogram/example.py
trackler-2.2.1.138	tracks/python/exercises/isogram/example.py
trackler-2.2.1.137	tracks/python/exercises/isogram/example.py
trackler-2.2.1.136	tracks/python/exercises/isogram/example.py
trackler-2.2.1.135	tracks/python/exercises/isogram/example.py
trackler-2.2.1.134	tracks/python/exercises/isogram/example.py
trackler-2.2.1.133	tracks/python/exercises/isogram/example.py
trackler-2.2.1.132	tracks/python/exercises/isogram/example.py
trackler-2.2.1.131	tracks/python/exercises/isogram/example.py
trackler-2.2.1.130	tracks/python/exercises/isogram/example.py
trackler-2.2.1.129	tracks/python/exercises/isogram/example.py
trackler-2.2.1.128	tracks/python/exercises/isogram/example.py
trackler-2.2.1.127	tracks/python/exercises/isogram/example.py
trackler-2.2.1.126	tracks/python/exercises/isogram/example.py
trackler-2.2.1.125	tracks/python/exercises/isogram/example.py
trackler-2.2.1.124	tracks/python/exercises/isogram/example.py
trackler-2.2.1.123	tracks/python/exercises/isogram/example.py
trackler-2.2.1.122	tracks/python/exercises/isogram/example.py
trackler-2.2.1.121	tracks/python/exercises/isogram/example.py
trackler-2.2.1.120	tracks/python/exercises/isogram/example.py