9
votes
Sandbox for Proposed Challenges
Construct this point
Given a constructible point \$(x, y) \in \mathbb R^2\$, output the steps required to construct \$(x, y)\$
Constructing a point
Consider the following "construction" of a ...
- 49.4k
6
votes
6
votes
6
votes
Sandbox for Proposed Challenges
Minimum Escaping open-ended-function
Your task is to write 2 functions/programs. They may share code.
The first function must, given a string and a character, output a new string that does not contain ...
- 11.8k
5
votes
5
votes
5
votes
5
votes
5
votes
Sandbox for Proposed Challenges
Meccano construct a 17-gon
I recently read an interesting manuscript: Gerard ’t Hooft, Meccano Math I (2006)
I will summarize the key bits here and then present a bit of a challenge.
Meccano bars are ...
Wheat WizardMod
- 96.5k
5
votes
Sandbox for Proposed Challenges
Sum of a range of a sum of a range of a sum of a range of a sum of a range of a sum of...
5
votes
4
votes
Sandbox for Proposed Challenges
The dating game king-of-the-hill
The bots are looking for love. Can you help them?
The rules
The goal of this game is find the bot you have the highest comparability with. However, robots, who are ...
- 11.8k
4
votes
4
votes
4
votes
Sandbox for Proposed Challenges
Transpose binary numbers code-golf array binary
The input numbers [34, 7, 109] can be represented in binary as
...
- 23.3k
4
votes
4
votes
Sandbox for Proposed Challenges
Reversed squares
Given an integer n, your task is to determine whether it is a perfect square that when reversed,, is still a perfect square. You may assume n is always positive.
When numbers such as ...
- 3,443
4
votes
4
votes
4
votes
Sandbox for Proposed Challenges
Is this ordering total?
Given a matrix like this:
[ 0 -1 -1]
[ 1 0 -1]
[ 1 1 0]
Determine if it represents a proper total ordering. A ordering is total if:
...
- 11.8k
4
votes
Sandbox for Proposed Challenges
Assembly capture-the-flag KotH
king-of-the-hill machine-code
In this KotH, you'll write a program in a custom machine code (or using one of a few provided languages that compile into it) which tries ...
- 18.6k
4
votes
Sandbox for Proposed Challenges
Repeat your program to print Fibonacci numbers [tag:code-challenge][tag:source-layout]
- 11.8k
4
votes
4
votes
Sandbox for Proposed Challenges
There's more than one way to do it
cops-and-robbers
Cops: Pick a freely available programming language, and pick a function on the integers (i.e. given one integer as input, it produces one integer as ...
- 38k
4
votes
Sandbox for Proposed Challenges
The Legend of Koth Episode 1: WANTED
Alright. The WumpusWars project turned out to be more than I can swallow, so I had to give it up. If you're interested in hosting the competition yourself go ahead:...
- 590
4
votes
4
votes
4
votes
4
votes
Only top scored, non community-wiki answers of a minimum length are eligible