Linked Questions

Given an image of a goat, your program should best try to identify whether the goat is upside down, or not. Examples These are examples of what the input may be. Not actual inputs Input: Output: <...

What general tips do you have for golfing in PHP? I'm looking for ideas that can be applied to code golf problems in general that are at least somewhat specific to PHP (e.g. "remove comments" is not ...

I started one code golf challenge recently and it seems like the winner is GolfScript (surprise, surprise!). What's interesting is that there was another very strong competitor that had all chances to ...

Who doesn't love a good fractal? The Sierpinski Carpet is a classic example of a fractal. To complete this task, you will be required to generate a carpet of type and print the resulting image to ...

I was messing around with infinite resistor networks (long story) when I came across the following interesting recursive pattern: |-|| |--- Each instance of this ...

Create a function which given a number of lines n, makes a bigA. The horizontal bar of bigA ...

Overview Write a program that prints out simple fractal patterns given a bit pattern encoding the fractal, plus the per-generation scale factor of the fractal and number of generations. Explanation ...

What general tips do you have for golfing in T-SQL? I'm looking for ideas that can be applied to code golf problems in general that are at least somewhat specific to T-SQL. Please post one tip per ...

MATL is a golfing language created by Luis Mendo. MATL has proven to be highly competitive, often beating submissions in other golfing languages such as Pyth, CJam and Jelly. What are some useful ...

The Challenge: For an input of one letter X (upper or lower case from A to Z) and one digit N (0-9) print the corresponding letter X made of N * X. The letter has to be from this list: ...

An H tree is a fractal tree structure that starts with a line. In each iteration, T branches are added to all endpoints. In this challenge, you have to create an ASCII representation of every second H ...