Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options questions only not deleted user 2867

Tasks involving writing interpreters for various languages or formalisms.

30 votes
8 answers
2k views

Output every halting program (write a parallel interpreter)

Interpreting an ever-growing list of programs The key part of this challenge is to write a parallel interpreter for a growing list of programs. …
PhiNotPi's user avatar
  • 29.1k
16 votes
6 answers
2k views

Simulate any 1D cellular automaton

The Challenge You are to write a complete program that takes seven numbers from STDIN, and prints the two dimensional history of the cellular automaton (CA) to STDOUT. This is code golf. Input Forma …
PhiNotPi's user avatar
  • 29.1k