Linked Questions

109
votes
19answers
61k views

“Hello, World!” in zero lines of code

NPM's sloc is a moderately popular tool for counting source lines of code in a file. The tool will attempt to strip out both single and multiline comments and count the remaining lines in order to get ...
1
vote
0answers
113 views

Printing Hello World using fewest characters [duplicate]

I saw a problem which asks you to print "Hello World" using the fewest characters, including spaces. How can I further shorten this code? Thank you in advance! ...
21
votes
47answers
4k views

Write a “Hello” interpreter

Background Hello is a language "written" by Anne Veling, which errors if the program does not contain only h, and will print ...
10
votes
0answers
263 views

Golf a Golfing Language [closed]

Design a language and golf its interpreter so that it solves the following programming challenges in as few bytes as possible: Hello World cat Fizz Buzz List the first \$n\$ primes Fibonacci Sequence ...
19
votes
6answers
1k views

The 1+ Metagolf Challenge

I'm letting this one out of the sandbox. Hopefully it is well-written and make sense, feel free to improve. So in order to make 1+ more popular (and ease the creation of golfed 1+ text-printing ...
28
votes
4answers
3k views

Orientation Oriented Programming

Write a program for a specific language that in different orientations performs different tasks. Your code should have at least two non-empty lines and at least two non-empty columns and should ...
3
votes
28answers
844 views

Hello ASCII World!

Construct a full program which outputs Hello, World!. The score of your submission will be equal to the sum of all of the ASCII values of the distinct characters. ...
29
votes
27answers
5k views

Ah, why is there a bug in my program?

This challenge is inspired by @LuisMendo's MATL answer to my "binary multiples" challenge. Task Pick a code-golf challenge that is open and that has been posted before this one; let me call it the "...
3
votes
1answer
196 views

Best free online resources to learn competitive programming [closed]

I am quite proficient in C++ and Java and want to learn competitive programming to participate in contests like Google codejam and other online contests held on sites like CodeChef and Codeforces. I ...
31
votes
7answers
2k views

Tips for Creating/Maintaining a Golfing Language

Creating a golfing language can be hard. Let's help budding golfing language creators out and provide some helpful tips on how to create one. I'm looking for tips on: The design process ...
44
votes
16answers
15k views

Biggest Irreducible Hello World

Create a program that outputs Hello, World! The winner is the source code that is the biggest, subject to the constraint that it is irreducible For this challenge,...
7
votes
44answers
2k views

Letters challenge

Using the word “conemon” print each character 2 times more than the last. The first letter, “c”, should be printed 10 times, the second 12 and so on. Each repeated-letter-string should be printed on a ...
41
votes
27answers
7k views

Count Like a Babylonian

Challenge Given an ASCII representation of a Babylonian number as input, output the number in Western Arabic numerals. Babylonian Numeral System How did the Babylonians count? Interestingly, they ...
32
votes
3answers
861 views

Build a golfing language with me

A lot of PPCG users helped with the creation of this challenge, both in chat and the Sandbox, specifically Martin Ender, AdmBorkBork, Emigna and user202729 Our community has found it necessary to ...
59
votes
156answers
8k views

Output your Score!

Challenge: The concept is simple enough: write a full program to output its own code golf score! Output should only be the byte count of your program and a trailing ...

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