in reply to
Intervals cannot overlap
Q: What's the value associated with 45?A: It is 12. No, wait, 23. Uh...
12 is incorrect, as is 23.
See: but some intervals can remain empty like 18-18 or 21-22
So it seems the boundaries are excluded.
( addicted to the Perl Programming Language)
These are just 2 empty intervals.
Use two parentheses: (Like this: :) )
Use one parenthesis: (Like this: :)
Reverse direction of the smiley: (Like this: (: )
Use angle/square brackets instead of parentheses
Use C-style commenting to set the smiley off from the closing parenthesis
Make the smiley a dunce: (:>
I disapprove of emoticons
Results (161 votes),