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-2.2.1.119	tracks/python/exercises/isogram/example.py
trackler-2.2.1.118	tracks/python/exercises/isogram/example.py
trackler-2.2.1.117	tracks/python/exercises/isogram/example.py
trackler-2.2.1.116	tracks/python/exercises/isogram/example.py
trackler-2.2.1.115	tracks/python/exercises/isogram/example.py
trackler-2.2.1.114	tracks/python/exercises/isogram/example.py
trackler-2.2.1.113	tracks/python/exercises/isogram/example.py
trackler-2.2.1.111	tracks/python/exercises/isogram/example.py
trackler-2.2.1.110	tracks/python/exercises/isogram/example.py
trackler-2.2.1.109	tracks/python/exercises/isogram/example.py
trackler-2.2.1.108	tracks/python/exercises/isogram/example.py
trackler-2.2.1.107	tracks/python/exercises/isogram/example.py
trackler-2.2.1.106	tracks/python/exercises/isogram/example.py
trackler-2.2.1.105	tracks/python/exercises/isogram/example.py
trackler-2.2.1.104	tracks/python/exercises/isogram/example.py
trackler-2.2.1.103	tracks/python/exercises/isogram/example.py
trackler-2.2.1.102	tracks/python/exercises/isogram/example.py
trackler-2.2.1.101	tracks/python/exercises/isogram/example.py
trackler-2.2.1.100	tracks/python/exercises/isogram/example.py
trackler-2.2.1.99	tracks/python/exercises/isogram/example.py