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Answers and rating deltas for

how to return true or false when a string contains any letters A-Z or a-z?

Author Votes Δ
Aleksei Matiushkin 3 +0.42
Kirill Zhuravlov 1 +0.08
Oleksandr Holubenko 1 +0.47
alilland -2 -3.89
Last visited: Dec 22, 2016, 12:10:09 AM