for challenges involving John Conway's Game of Life.

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26
votes
19answers
4k views

Shortest Game of Life

Conway's Game of Life is the classic example of cellular automation. Your mission, should you choose to accept it, is to code the shortest Game of Life implementation in your favourite language. The ...
16
votes
0answers
946 views

Build a working game of Tetris in Conway's Game of Life

Here is a theoretical question - one that doesn't afford an easy answer in any case, not even the trivial one. In Conway's Game of Life, there exist constructs such as the metapixel which allow the ...
15
votes
3answers
2k views

The strange life of a beehive

Researchers recently discovered an interesting bee colony that lives in an infinite field of honeycomb: Each cell can house a bee or not. In fact, the lives of those creatures appear to be a bit ...
14
votes
1answer
1k views

Conway's Hello World

It is often said, that all programmers should be able to write a "hello world" program in any programming language after a few glances on that language (And quicksort after a few more glances). As ...
8
votes
3answers
1k views

Longest non-repeating Game-of-Life sequence

Given a positive integer N, determine the starting pattern on a N x N-grid that yield the longest non-repeating sequence under Game of Life-rules, and ends with a fixed pattern (cycle of length 1), ...
7
votes
3answers
415 views

Implement the game of life in 3D

The challenge is to find the shortest implementation of the game of life in 3D (example). These are the rules: Cells (in this case, cubes) with only 1 or less neighbours die, as if by lonliness. If ...