Search Results
Search type | Search syntax |
---|---|
Tags | [tag] |
Exact | "words here" |
Author |
user:1234 user:me (yours) |
Score |
score:3 (3+) score:0 (none) |
Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
Views | views:250 |
Code | code:"if (foo != bar)" |
Sections |
title:apples body:"apples oranges" |
URL | url:"*.example.com" |
Saves | in:saves |
Status |
closed:yes duplicate:no migrated:no wiki:no |
Types |
is:question is:answer |
Exclude |
-[tag] -apples |
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This challenge is intended to be solved by using, manipulating, accepting as input, outputting, or calculating calendar dates or clock times.
0
votes
Greet according to the time of day
J, 65 bytes
Another port of TFeld's answer.
('Zzz','Good '&,&>;:'morning afternoon evening'){~<.6%~20|3{6!:0''
3{6!:0'' gets the hour, which is index 3 of the current time vector, from the builti …
2
votes
Days in indexed month
J, 19 bytes
(31-0 2 0,#:330){~]
For fun, here's a J translation of Adam's APL answer (also 12 bytes):
31-1&=+2|7&|
Jonah's comment saves another 4 bytes, due to:
better use of J's hook: ({...) …