Created
December 28, 2011 02:49
-
-
Save joecannatti/1525933 to your computer and use it in GitHub Desktop.
euler36
This file contains hidden or 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
| #!/usr/bin/env ruby | |
| results = [] | |
| (1..1000000).each do |value| | |
| if((value.to_s == value.to_s.reverse) && (value.to_s(2) == value.to_s(2).reverse)) | |
| results << value | |
| end | |
| end | |
| p results.inject(&:+) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment