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-2.0.8.36	tracks/python/exercises/isogram/example.py
trackler-2.0.8.35	tracks/python/exercises/isogram/example.py
trackler-2.0.8.34	tracks/python/exercises/isogram/example.py
trackler-2.0.8.33	tracks/python/exercises/isogram/example.py
trackler-2.0.8.32	tracks/python/exercises/isogram/example.py
trackler-2.0.8.31	tracks/python/exercises/isogram/example.py
trackler-2.0.8.30	tracks/python/exercises/isogram/example.py
trackler-2.0.8.29	tracks/python/exercises/isogram/example.py
trackler-2.0.8.28	tracks/python/exercises/isogram/example.py
trackler-2.0.8.27	tracks/python/exercises/isogram/example.py
trackler-2.0.8.26	tracks/python/exercises/isogram/example.py
trackler-2.0.8.24	tracks/python/exercises/isogram/example.py