Lowercase list X33694
Write a function lclist that receives a list ls of nonempty words and returns a list formed by those words in ls that consist only of lowercase letters. The result must be ordered alphabetically (according to the usual order of strings).
Sample session
>>> lclist(['En', 'un', 'lugar', 'de', 'La', 'Mancha']) ['de', 'lugar', 'un'] >>> lclist(['abc', 'aBc', 'deFg', 'defg', 'hijk', 'hijK']) ['abc', 'defg', 'hijk'] >>> lclist(['x', 'X', 'x', 'X', 'x']) ['x', 'x', 'x']
Information
- Author
- José Luis Balcázar
- Language
- English
- Official solutions
- Python
- User solutions
- Python