Created
June 5, 2014 05:14
-
-
Save kenchan/44833348e49e340c3718 to your computer and use it in GitHub Desktop.
陽性確認
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Enumerator.new {|y| loop { y << ('A'..'Z').to_a.sample } }.each_slice(4).take_while {|str| str.join != 'STAP'}.count |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment