Challenge: Here we have the first 100 items of a sequence: 6,5,4,3,2,1,66,65,64,63,62,61,56,55,54,53,52,51,46,45,44,43,42,41,36,35,34,33,32,31,26,25,24,23,22,21,16,15,14,13,12,11,666,665,664,663,662,661,656,655,654,653,652,651,646,645,644,643,642,641,636,635,634,633,632,631,626,625,624,623,622,...

Eww, those bytes are gross code-challenge restricted-source Write a program/function that, when given a string, filters out as many bytes as it can and returns the cleaned string. However, since your program hates them, none of these bytes can be present in your own code. Your score will be th...

The task is a rather simple quine challenge with a twist, you must output your source code in the shape of a pyramid. The shape of a pyramid is defined below: 1 234 56789 ABCDEFG HIJKLMNOP QRSTUVWXYZa bcdefghijklmn ......etc...... The main limitation of this challen...

Measuring resistance In this challenge we are going to be measuring the total resistance of a circuit. A circuit looks like this: ┌─┬─┐ ┌─┐ ┌─┬─┐ or │ │ # ╪ # or ╪ # # or ╪ # │ └─┘ └─┴─┘ or │ │ # └─┴─┘ Where ...

Challenge Taken with permission from my University Code Challenge Contest The dependence we have on mobile phones makes us charge them every night up to the maximum level of the battery, so we do not run the risk of running out of it by the middle of the next day. There are even people who, wh...

Spirals are cool , so are numbers, and number spirals are even cooler. But what if I want a specific number, in a specific place using xy coordinates... Challenge Using an infinite spiral moving down first, curling in a counterclockwise manner ex: 6 5 4 7 0 3 8 1 2 9 10 11 Take n...

Solve this for a change to win a 25 dollar Amazon Gift Certificate https://www.teamscs.com/2019/02/scs-coding-challenge-47/ Tuple The Tuple class was introduced in .NET Framework 4.0. A tuple is a data structure that contains a sequence of elements of different data types. It can be used where ...

ASCII Podiums code-golf ascii-art This is my Socratic challenge! :) To celebrate that, along with my being one of the top ASCII-art challenge writers, here's another. Yay! In sporting competitions, it's often that winners are presented on podiums, with the first-place person on the highest in ...

Does this addition pyramid puzzle have a unique solution? code-golf decision-problem arithmetic Given an addition pyramid \$P\$, determine whether it can be solved. An addition pyramid consists of a layers, each having one less number than the one below it. Layer \$i\$ is symbolized as \$P_i\$. ...