var select = document.getElementById("source");
var select2= document.getElementById("status");
var option = ["1", "2", "3", "4", "5","6","7","8","9"];
var option2= [];
function moveright()
{
var a = source.options[source.selectedIndex].value;
var option = document.createElement("opti...
Your task: given a number n, generate a + sign that is n long away from it's center. If this is confusing, check out the test cases.
Standard methods of input, output must me a string. Standard loopholes apply.
Input: 1
Output: + ] 1 away from center `+`.
Input: 2
Output: + ...
Title misspelled on purpose. Read more to find out why.
Your task: given a delimited string or list including the characters A,B,C,D, output the indexes of all the adjacent equal characters. Output can be multiple strings/integers, a list/array, or a delimited string.
All output should be in on...
In the old DOS operating system, a number of characters were provided to draw boxes. Here is a selection of these characters and their code points:
B3 B4 BF C0 C1 C2 C3 C4 C5 D9 DA
│ ┤ ┐ └ ┴ ┬ ├ ─ ┼ ┘ ┌
You can use these characters to draw boxes like this:
┌─────────┐
│ │
└─...
Snippetify is a script that is designed to make StackSnippets with JS submissions on the main site easy.
Examples
Let's say we are answering a simple challenge to repeat a string N times. A possible JS submission might be:
a=>b=>a.repeat(b)
that is called with the first parameter the string...
Draw a graph of y=(-n)^x
code-golf math complex-numbers graphical-output
Challenge
Given an input of an integer, n (where 0<n<50), output the graph of from x = -3 to x = 3 inclusive.
Where is the real part of the complex number p.
The output may be in any form you wish (e.g. an image, ASC...
Draw a simple Ascii art image containing a straight line.
It's similar to this and this but with different specifications.
Input
You can modify this input format to suit your code.
integer width
integer height
integer x0
integer y0
integer x1
integer y1
Output
A filled Ascii art image of t...
Hexagonal chess describes a family of chess variants played on a board where the cells are hexagons instead of the traditional squares. There are many such variants; in this challenge we'll be focusing on Gliński's variant, which is the most common.
The board is composed of three colors (so that...
Extended Truth Machine!
Many people know what a truth machine in programming is. But is time we kick things up a notch. Introducing, the extended truth machine! An extended truth machine takes two things as input, a number n and a string s. It outputs n s times. There also has to be possible va...
Simplified Train Set
Many different types of train set exist, ranging from wooden tracks like Brio, to fully digital control perfect tiny metal replicas of real trains, but they all require a track to be designed, ideally using as many of your pieces as possible.
So, your task is to determine w...
Brain-Flak, 69, 59 bytes
{({}[({})]<(())>){((<{}{}>))}{}{(([]<>)[()])<>(<{}>)}{}}<>
Try it online!
Uses 1-based indexing. Saved 10 bytes by reducing my push-pop redundancy. +1 byte for the -a flag which enables ASCII input.
This is pretty much the only string based challenge that brain-flak ...
MATL, 34 29 26 bytes
:G\2<t!+gQ"@!2GVYX1GVnZ"YX
This works with current release (13.0.0) of the language/compiler
Try it online!
: % array [1,2,...,N], where N is input, taken implicitly
G\ % modulo N. Gives [1,2,...,N-1,0]
2< % smaller than 2? Gives [1,0,...,...
