I am too bored and want a challenge to solve. But I do not see any interesting challenges, and I am too lazy to search for one. Can you (Well, technically your code) suggest me one?
I/O
Input: None.
Output: A link to a random open(i.e. non-closed) challenge("Challenge" excludes tips!) on PPCG. You may not link to an answer in a challenge, Just a challenge. (I didn't ask for an interesting answer!)
Examples
Valid:
http://codegolf.stackexchange.com/questions/93288/make-me-a-mooncake
http://codegolf.stackexchange.com/questions/113796/raise-a-single-number
http://codegolf.stackexchange.com/questions/113898
Invalid:
http://codegolf.stackexchange.com/questions/78152/tips-for-golfing-in-matl (tips question)
http://codegolf.stackexchange.com/questions/113896/josephus-problem (closed)
http://codegolf.stackexchange.com/questions/84260/add-two-numbers/84365#84365 (linked to answer)
http://codegolf.stackexchange.com/questions/93288/
instead ofhttp://codegolf.stackexchange.com/questions/93288/make-me-a-mooncake
(note the lack of challenge name). \$\endgroup\$ – user41805 Mar 26 '17 at 11:53