I've just tried to create the smallest possible language interpreter. Would you like to join and try?
Rules of the game:
You should specify a programming language you're interpreting. If it's a language you invented, it should come with a list of commands in the comments.
Your code should start with example program and data assigned to your code and data variables.
Your code should end with output of your result. It's preferable that there are debug statements at every intermediate step.
Your code should be runnable as written.
You can assume that data are 0 and 1s (int, string or boolean, your choice) and output is a single bit.
The language should be Turing-complete in the sense that for any algorithm written on a standard model, such as Turing machine, Markov chains, or similar of your choice, it's reasonably obvious (or explained) how to write a program that after being executred by your interpreter performs the algorithm.
The length of the code is defined as the length of the code after removal of input part, output part, debug statements and non-necessary whitespaces. Please add the resulting code and its length to the post.
You can't use functions that make compiler execute code for you, such as eval(), exec() or similar.
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