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-2.2.1.98	tracks/python/exercises/isogram/example.py
trackler-2.2.1.97	tracks/python/exercises/isogram/example.py
trackler-2.2.1.96	tracks/python/exercises/isogram/example.py
trackler-2.2.1.95	tracks/python/exercises/isogram/example.py
trackler-2.2.1.94	tracks/python/exercises/isogram/example.py
trackler-2.2.1.93	tracks/python/exercises/isogram/example.py
trackler-2.2.1.92	tracks/python/exercises/isogram/example.py
trackler-2.2.1.91	tracks/python/exercises/isogram/example.py
trackler-2.2.1.90	tracks/python/exercises/isogram/example.py
trackler-2.2.1.89	tracks/python/exercises/isogram/example.py
trackler-2.2.1.88	tracks/python/exercises/isogram/example.py
trackler-2.2.1.87	tracks/python/exercises/isogram/example.py
trackler-2.2.1.86	tracks/python/exercises/isogram/example.py
trackler-2.2.1.85	tracks/python/exercises/isogram/example.py
trackler-2.2.1.84	tracks/python/exercises/isogram/example.py
trackler-2.2.1.83	tracks/python/exercises/isogram/example.py
trackler-2.2.1.82	tracks/python/exercises/isogram/example.py
trackler-2.2.1.81	tracks/python/exercises/isogram/example.py
trackler-2.2.1.80	tracks/python/exercises/isogram/example.py
trackler-2.2.1.79	tracks/python/exercises/isogram/example.py