The goal of this challenge is to (eventually) output every possible halting program in a language of your choice. At first this may sound impossible, but you can accomplish this with a very careful choice of execution order.
Below is an ASCII diagram to illustrate this. Let the columns represe...
Count the number of words in a crossword
code-golf crossword
Consider the following standard 15×15 crossword puzzle grid.
We can represent this in ASCII art by using # for blocks and (space) for white squares.
# #
# #
#
# #
### ## ##
...
Introduction
Partly inspired by this StackOverflow question, let's draw an ASCII Lightning Bolt.
Write a program that takes a positive Integer n via STDIN or command line and outputs the ASCII Lightning Bolt below.
Input
Positive Integer n representing the number of lightning zig-zag tiers to...
code-golfquine
Input Quine
Write a program that takes an input string and outputs a truthy value if and only if the input is equal to its source code, and outputs a falsy value otherwise.
Rules
Your program may not read its own source.
Standard loopholes apply.
Scoring
This is code-golf, ...
The challenge is this:
You are given a url that is as follows:
http://sub.example.com/some/dir/file.php?action=delete&file=test.foo&strict=true
There can be either http or https, there can be any number of subdomains or directories, and the end file can have any name.
You are to create a ful...0
Introduction
Hex is a strategy board game played on a hexagonal grid, theoretically of any size and several possible shapes, but traditionally as an 11×11 rhombus. Other popular dimensions are 13×13 and 19×19 as a result of the game's relationship to the older game of Go. According to the book A...
