Linked Questions

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0answers
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Code Golf: Complete the FizzBuzz test in as little bytes as possible [duplicate]

You can choose any language. Try to complete the FizzBuzz Test in as few bytes as possible in any language you choose! Can you do it?
426
votes
765answers
130k views

“Hello, World!”

So... uh... this is a bit embarrassing. But we don't have a plain "Hello, World!" challenge yet (despite having 35 variants tagged with hello-world, and counting). While this is not the most ...
510
votes
229answers
113k views

Showcase of Languages

Notes This thread is open and unlocked only because the community decided to make an exception. Please do not use this question as evidence that you can ask similar questions here. Please do ...
196
votes
290answers
46k views

Is this number a prime?

Believe it or not, we do not yet have a code golf challenge for a simple primality test. While it may not be the most interesting challenge, particularly for "usual" languages, it can be nontrivial in ...
66
votes
98answers
9k views

Collatz Conjecture (OEIS A006577)

This is the Collatz Conjecture (OEIS A006577): Start with an integer n > 1. Repeat the following steps: If n is even, divide it by 2. If n is odd, multiply it by 3 and add 1. It is proven that ...
74
votes
41answers
10k views

Fibonacci + Fizz Buzz = Fibo Nacci!

Fibonacci + FizzBuzz = Fibo Nacci! Your challenge is to create a Fibo Nacci program! A Fibo Nacci program outputs the first 100 Fibonacci numbers (starting from 1). If the Fibonacci number is ...
29
votes
53answers
8k views

The Smart Person's Mirage

Once upon a time, I was reading this question/answer on Quora Are there really programmers with computer science degrees who cannot pass the FizzBuzz test This code is given as the obvious answer <...
46
votes
41answers
4k views

Tips for golfing in PowerShell

What general tips do you have for golfing in Windows PowerShell? I'm looking for ideas that can be applied to code golf problems in general that are at least somewhat specific to PowerShell (e.g. "...
58
votes
19answers
5k views

Tips for golfing in R

I'm looking for tips for golfing in the R statistical language. R is perhaps an unconventional choice for Golf. However, it does certain things very compactly (sequences, randomness, vectors, and ...
38
votes
37answers
4k views

The Rien Number

The Champernowne constant is a number that is constructed by concatenating the first n numbers, with n tending to infinity. It ...
28
votes
41answers
2k views

Prime counting function

Introduction The Prime Counting Function, also known as the Pi function \$\pi(x)\$, returns the amount of primes less than or equal to x. Challenge Your program will take an integer x which you ...
46
votes
20answers
10k views

Draw the Devil's Staircase

The Devil's Staircase is a fractal-like function related to the Cantor set. Your task is to replicate this funky function — in ASCII art! Input A single integer ...
21
votes
46answers
2k views

Multiplicity Test

Use any programming language to display numbers between 1 and 99 (including both) in such a way, so that: the numbers are separated by single space, if a number is divisible by 3, it should be in ...
23
votes
28answers
3k views

Take a stand against long lines

Recently, someone proposed more stringent limits for Python's default line length: Clearly, no program should ever use more than 80 characters per line, for a whole host of reasons. First and ...
55
votes
16answers
3k views

“99 bottles of fizz”

Challenge Write a program that outputs the lyrics to 99 Bottles of Beer, but instead of "beer", output "fizz" if the number of bottles on the wall is a multiple of 3, "buzz" if it is a multiple of 5, ...

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