; which allowed printing multiple arrays on a single line even though APL\360 didn't allow nested arrays or mixed data types in a single array. 
The goal of this challenge is to determine if a move is a legal (English) checkers move.
This challenge will use an 8x8 board. A moved piece should be treated as a man (not a king) that can only move diagonally forward. The board will have 0 or more black pieces and 1 or more white piece. One w...
Challenge
Encode a string of bits as a single integer using primes.
How?
Hold a prime (starting with 2)
Have a list
For each bit in the input
If it's the same as the previous bit, add the prime you're holding to the list
If it's different, hold the next prime and add that to the list
Retur...
-1
1.) Write a program that contains a main function and a custom, void function named show_larger that takes two random integers as parameters. This function should display which integer is larger and by how much. The difference must be expressed as a positive number if the random integers differ. ...
Challenge
Create a function that takes an string as a parameter. (Easy as far)
This string will contain
Single digit numbers
Letters from the alphabet
Question marks (Of course)
Your function will check if there are exactly 3 question marks between every pair of two numbers that add up to 1...0
Cross posted from my anagolf post (note: may contain spoilers, post mortem).
Output the following text exactly.
You may have additional trailing whitespace on each line, and trailing newlines as well.
Shortest code, in bytes, wins.
...
Tensorflow's implementation of AdamOptimzer do not have params like ProximalAdamOptimizer, the l2_regularization_strength param, is it necessary to add l2 norm in AdamOptimzer?
Write the shortest code you can that produces an infinite output.
That's all. You code will only be disqualified if it stops producing output at some point. As always in code golf, the shortest code wins.
Here's a list of answers that I think are really clever, so they can get credit:
The co...
2
Make an upside down triangle of positive integers. Every number in the triangle must be distinct. Each number is the summation of its two parents (similar to how Pascal's triangle is constructed, but upside-down). Construct it in such a way that the bottom number is minimized.
For example, for i...
The history of video games spans a period of time between the invention of the first electronic games and today, covering a long period of invention and changes. Video gaming would not reach mainstream popularity until the 1970s and 1980s, when arcade video games, gaming consoles and home computer games were introduced to the general public. Since then, video gaming has become a popular form of entertainment and a part of modern culture in most parts of the world. The early history of video games, therefore, covers the period of time between the first interactive electronic game with an electronic...
The history of video games goes as far back as the early 1950s, when academic computer scientists began designing simple games and simulations as part of their research. Video gaming did not reach mainstream popularity until the 1970s and 1980s, when video arcade games and gaming consoles using joysticks, buttons, and other controllers, along with graphics on computer screens and home computer games were introduced to the general public. Since the 1980s, video gaming has become a popular form of entertainment and a part of modern popular culture in most parts of the world. One of the early games...
The following list of text-based games is not to be considered an authoritative, comprehensive listing of all such games; rather, it is intended to represent a wide range of game styles and genres presented using the text mode display and their evolution across a long period.
== On mainframe computers ==
Years listed are those in which early mainframe games and others are believed to have originally appeared. Often these games were continually modified and played as a succession of versions for years after their initial posting. (For purposes of this list, minicomputers are considered mainframes...
Challenge:
You'll be given an ASCII image of a pile of weights as input, and must output the combined weight of the pile.
Format:
There are 5 different weights, weighing 1, 2, 5, 10, 20 Passerees (or some other arbitrary unit).
The weights looks like this, in ascending order:
1: __
|...
Output either the text below, or a list of lists of integers (more details below).
0
10 1
20 11 2
30 21 12 3
40 31 22 13 4
50 41 32 23 14 5
60 51 42 33 24 15 6
70 61 52 43 34 25 16 7
80 71 62 53 44 35 26 17 8
90 81 72 63 54 45 36 27 18 9
91 82 73 64 55 46 37 28 19
92 83 74 65 56 47 38 ...
Don't Cross the Beams
geometric graph code-golf
This challenge is heavily inspired by The Talos Principle. The game includes a number of puzzles with light beams which you can connect using connector objects. One interesting property is that beams cancel each other out if they cross. This cha...
How Much Ya Bench?
Inspired by the challenge A pile of weights.
Challenge
Given an integer as a weight in pounds, output an ASCII barbell with the next highest valid weight. Weights will come in the form of the barbell (which will weigh 45lbs) and plates with the following weights: 45lbs, 35l...
