Linked Questions

106 votes
96 answers
23k views

Draw the national flag of France

There have been many other flag challenges posted but not one for the national flag of France. This week seems like an appropriate time. Produce this flag in the fewest bytes possible: The image must ...
steve's user avatar
  • 2,394
74 votes
59 answers
19k views

Tips for code-golfing in C#

What general tips do you have for golfing in C#? I'm looking for ideas that can be applied to code golf problems in general that are at least somewhat specific to C# (e.g. "remove comments" is not an ...
jcolebrand's user avatar
  • 1,833
103 votes
39 answers
20k views

Mandelbrot image in every language

I always used a Mandelbrot image as the 'graphical' version of Hello World in any graphical application I got my hands on. Now it's your guys' turn. Language must be capable of graphical output or ...
Mark Jeronimus's user avatar
70 votes
42 answers
11k views

Tips for golfing in Bash

What general tips do you have for golfing in Bash? I'm looking for ideas that can be applied to code golf problems in general that are at least somewhat specific to Bash (e.g. "remove comments" is not ...
manatwork's user avatar
  • 19.8k
39 votes
27 answers
11k views

Happy Birthday, Finland!

Introduction As is known, in 2017, Finland celebrates its 100 years of independence. To mark the occasion, it is your job to produce a Finnish flag for everyone's enjoyment. Challenge Create a ...
Antti29's user avatar
  • 959
60 votes
11 answers
15k views

Draw the South Korean flag

When I stumbled upon this question I remembered that I had also once seen precise rules for the construction of the South Korean flag. And this is quite a different construction. Source: Wikipedia ...
Martin Ender's user avatar
54 votes
9 answers
5k views

Which tetromino is this?

Given an unsigned 16-bit integer N, your task is to determine whether its binary representation mapped inside a 4x4 matrix is matching a tetromino shape, and if so, which shape it is. Matrix Each ...
Arnauld's user avatar
  • 181k
28 votes
6 answers
9k views

Let's draw the flag of Nepal

Nepal’s flag (Wikipedia, Numberphile) looks very different from any other. It also has specific drawing instructions (included in the Wikipedia article). I want you guys to make a program which will ...
ST3's user avatar
  • 1,363
13 votes
12 answers
3k views

Draw the Easter Bunny

This happy individual is known in folklore as the Easter Bunny. Colours It is created using 4 colours: Light pink Dark pink White Black (I'm happy for these colours to be approximated in your ...
AJFaraday's user avatar
  • 11.5k
21 votes
8 answers
2k views

Belarus rushnyk

We've got quite a few national flag challenges already: AU CH FI FR GB GB IS KR NP US... Here's another, somewhat more advanced one: Return or print the decorative pattern from Belarus's national ...
ngn's user avatar
  • 15.1k