Linked Questions

84
votes
65answers
17k views

List of bounties with no deadline

This is a list of unofficial, deadline-less (hence not searchable) bounties offered by users on various challenges on the main site. Disclaimer: There is no guarantee that the user will award the ...
402
votes
48answers
194k views

Loopholes that are forbidden by default

There are a number of standard loopholes which experienced question-setters seek to explicitly close. However, inexperienced question-setters may unintentionally leave them open, or respondents may ...
2
votes
1answer
98 views

Golfing Challenges for Interactive Theorem Provers

Lean is now the Language of the Month. Yay! But... Lean is a theorem proving language. It is also a general purpose, Turing complete1 programming language too but I mean... Lean isn't exactly better ...
29
votes
9answers
2k views

Nominations for Language of the Month, 2021 edition

We've decided to revive the Language of the Month event. We've also decided to start a new post for nominations. (You can see the old nominations post here.) So let's get to nominating! Procedure A ...
13
votes
1answer
194 views

CGCC Blog Post #3: King of the Hill!

King of the Hill, or KotH, is probably the most unique tag on CGCC. If you've never come across it before, today's your lucky day! In a KotH, submissions will consist of "bots" which compete ...
-9
votes
20answers
878 views

Community Ads for 2021

September update: Community Ads are now live network-wide. All ads with a score of 6 or higher, or with a score of 4 or higher and no downvotes will be displayed (except for any that have a note from ...
17
votes
3answers
383 views

Should we remove unnecessary restrictions on the factorial challenge?

The Factorial challenge is one of the canonical challenges on our site. Just like "Hello World", "Add two numbers", "Primality test", and "Fibonacci", it ...
9
votes
7answers
302 views

Default policy for ouput in decision problems

Challenges tagged as decision-problem involve "deciding whether the input meets certain criteria". Although some challenges with this tag involve more than two categories, most involve only ...
3
votes
2answers
72 views

Is my challenge too difficult? How do I get people to answer it?

My first question, Find all integer pairs that produce a given Loeschian number, received 20 upvotes and 14 answers. I currently have one complicated challenge sandboxed, and I recently posted a third ...
39
votes
17answers
3k views

Secret Santa's Sandbox

AKA: The Regifting of the White Elephants Note - I'm not sure this is on-topic or not on meta, but it seems to be as good a place as any. Comment if you disagree. I have a few challenges that I have ...
94
votes
46answers
22k views

Things to avoid when writing challenges

If there is something that you find annoying / counterproductive / unfair / detrimental / no longer funny in challenges (question posts), describe it in an answer here, and propose a recommended ...
15
votes
5answers
368 views

New First-Time Asker Dialog

This revision has been submitted to the devs to push the change, so unless there are any critical issues, this is the final version and I will not be modifying it anymore. (I have cut down the post ...
3
votes
2answers
79 views

Tag Proposal: [asymmetric]

I've cooked up a few king-of-the-hill challenges, mostly in the sandbox, and a few of them are asymmetric in nature. They're not really cops-and-robbers because it's not really about cracking a code, ...
20
votes
2answers
321 views

Can we get a "magic link" to the Sandbox?

One of the more popular comments on our site goes something like this: Hi, and welcome to PPCG! Your challenge was closed because it's a bit unclear/broad/whatever as it is now. I would recommend ...
9
votes
2answers
237 views

Did decreasing the amount of rep required for meta cause spam?

On any other site, the Help Center says this: Because we allow anonymous participation, we require a small bit of parent site reputation to prevent spam, and ensure that meta is for active, engaged ...

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