User Ell

57 votes

Counting Grains of Rice

answered Nov 2, 2014 at 18:19

48 votes

Help, I'm trapped in a Sierpinski triangle!

code-golf graph-theory path-finding fractal

answered Dec 17, 2015 at 15:09

45 votes

Area of a Self-Intersecting Polygon

code-golf geometry restricted-time

answered Mar 11, 2015 at 20:36

45 votes

Draw the South Korean flag

code-golf graphical-output kolmogorov-complexity geometry

answered Oct 20, 2014 at 11:44

31 votes

Accepted

Improvise a Hardware Random-Number Generator

popularity-contest random hardware

answered Sep 22, 2014 at 9:09

31 votes

Accepted

Program the Cup-Stacking Robot

metagolf hexagonal-grid

answered Oct 19, 2015 at 20:22

25 votes

Enclose 1009 pixels

code-challenge graphical-output geometry

answered Sep 30, 2014 at 18:58

23 votes

Accepted

Poor man's LaTeX

code-golf ascii-art

answered Jun 28, 2015 at 15:00

21 votes

Square, Circle, Triangle, ...Gear?

code-golf graphical-output image-processing

answered Nov 1, 2014 at 13:18

19 votes

Can you hear me now?

code-golf math geometry path-finding

answered Oct 30, 2014 at 2:10

19 votes

Accepted

Tiny Lisp, tiny interpreter

code-golf interpreter recursion lisp

answered Nov 5, 2015 at 2:19

19 votes

Accepted

Hexagonal maze time!

code-golf path-finding hexagonal-grid maze

answered Dec 9, 2015 at 21:52

16 votes

Accepted

Hungry Image Snake - Hole #3

code-challenge image-processing

answered Oct 21, 2014 at 22:38

14 votes

Squarefinder – Locating regular tetragons

code-golf geometry

answered Dec 16, 2014 at 1:15

14 votes

Finding Exclusive Area in Circle Intersections

code-golf math geometry trigonometry

answered Jan 11, 2016 at 13:27

12 votes

Count the number of sides on a polygon

code-golf image-processing

answered Nov 30, 2015 at 15:55

11 votes

Accepted

Tension on a Graph, Part II: A Rubber Band

code-golf graphical-output

answered Oct 10, 2014 at 17:48

11 votes

Subdivide-Sum Sequence

code-golf math

answered Sep 28, 2014 at 10:33

10 votes

How varied is my obstacle course?

code-golf grid path-finding counting

answered Dec 3, 2015 at 1:35

9 votes

Point in convex hull (2D)

code-golf math geometry

answered Dec 11, 2015 at 22:24

8 votes

Smallest Bytecode Interpreter/VM

code-challenge interpreter stack

answered Nov 23, 2014 at 23:59

8 votes

Accepted

Tension on a Graph, Part I: A Wavy String

code-golf graphical-output

answered Sep 30, 2014 at 0:16

8 votes

Accepted

Can you beat the optimizer?

code-challenge

answered Sep 6, 2014 at 20:36

8 votes

Accepted

Laser Mirror Portal Party

code-golf

answered Sep 10, 2014 at 17:49

8 votes

False Positives on an Integer Lattice

fastest-code arithmetic floating-point

answered Sep 11, 2014 at 23:12

6 votes

Compare two integers in C or C++ without comparison operators

code-golf restricted-source c c++

answered Sep 8, 2014 at 12:31

6 votes

Accepted

False Positives on an Integer Lattice

fastest-code arithmetic floating-point

answered Sep 23, 2014 at 11:27

5 votes

Accepted

Find one point per pyramidal region

code-golf

answered Oct 6, 2014 at 13:59

5 votes

Cops and Robbers: Reverse Regex Golf

code-golf regular-expression obfuscation cops-and-robbers

answered Oct 15, 2014 at 13:24

5 votes

Word Search Puzzle

code-golf string decision-problem word-search

answered Sep 18, 2014 at 15:54

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41 Answers

Counting Grains of Rice

Help, I'm trapped in a Sierpinski triangle!

Area of a Self-Intersecting Polygon

Draw the South Korean flag

Improvise a Hardware Random-Number Generator

Program the Cup-Stacking Robot

Enclose 1009 pixels

Poor man's LaTeX

Square, Circle, Triangle, ...Gear?

Can you hear me now?

Tiny Lisp, tiny interpreter

Hexagonal maze time!

Hungry Image Snake - Hole #3

Squarefinder – Locating regular tetragons

Finding Exclusive Area in Circle Intersections

Count the number of sides on a polygon

Tension on a Graph, Part II: A Rubber Band

Subdivide-Sum Sequence

How varied is my obstacle course?

Point in convex hull (2D)

Smallest Bytecode Interpreter/VM

Tension on a Graph, Part I: A Wavy String

Can you beat the optimizer?

Laser Mirror Portal Party

False Positives on an Integer Lattice

Compare two integers in C or C++ without comparison operators

False Positives on an Integer Lattice

Find one point per pyramidal region

Cops and Robbers: Reverse Regex Golf

Word Search Puzzle