Tutorial in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 578th BalaM314 0 61 4 Feb 2025 578th kg583 🇺🇸 0 61 5 Feb 2025 578th GolfingSuccess 🇬🇷 0 61 5 Feb 2025 578th HumanoidCPU 0 61 7 Feb 2025 578th targrik 0 61 8 Feb 2025 578th MeWhenI 🇻🇦 0 61 14 Feb 2025 578th targrik 0 61 15 Feb 2025 578th attila8192 0 61 1 Mar 2025 578th targrik 0 61 14 Mar 2025 578th janlelis 0 61 31 Mar 2025 578th b-illy 🇬🇧 0 61 16 Apr 2025 578th janbehrens 🇩🇪 0 61 17 Apr 2025 578th pardouin 🇫🇷 0 61 17 Apr 2025 578th Shanethegamer 🇺🇸 0 61 17 Apr 2025 578th edsrzf 🇳🇿 0 61 17 Apr 2025 578th HumanoidCPU 0 61 18 Apr 2025 578th HumanoidCPU 0 61 18 Apr 2025 578th AlephSquirrel 0 61 20 Apr 2025 578th Sam-Vrgl 0 61 13 May 2025 578th c-py 0 61 14 May 2025 578th albanian-laundromat 0 61 6 Jun 2025 578th Andrey-Plotnikov 0 61 19 Jun 2025 578th a6166231 🇨🇳 0 61 20 Jun 2025 578th BREMAUCY 🇫🇷 0 61 1 Jul 2025 578th RYSF13 🇨🇳 0 61 5 Jul 2025 578th p01 0 61 28 Jul 2025 578th KrausRaus 🇺🇸 0 61 29 Jul 2025 578th dmrichwa 🇺🇸 0 61 29 Jul 2025 578th dokutan 0 61 5 Aug 2025 578th gitchaell 🇧🇴 0 61 6 Aug 2025 578th lukepolak 0 61 7 Aug 2025 578th adrianbgo 0 61 7 Aug 2025 578th helbling 🇨🇭 0 61 9 days ago 634th emgordon154 0 62 27 Nov 2024 634th CLOStrophobic 🇮🇹 0 62 4 Feb 2025 634th DialFrost 🇸🇬 0 62 15 Feb 2025 634th dokutan 0 62 15 Jul 2025 638th kg583 🇺🇸 0 63 21 Nov 2024 638th emgordon154 0 63 27 Nov 2024 638th emgordon154 0 63 28 Nov 2024 638th rucin93 🇵🇱 0 63 3 Dec 2024 638th lukegustafson 🇺🇸 0 63 7 Dec 2024 638th sean-niemann 🇺🇸 0 63 10 Dec 2024 638th MeWhenI 🇻🇦 0 63 18 Dec 2024 638th zacjl 0 63 31 Dec 2024 638th Shanethegamer 🇺🇸 0 63 10 Jan 2025 638th CLOStrophobic 🇮🇹 0 63 17 Jan 2025 638th edsrzf 🇳🇿 0 63 9 Feb 2025 638th GolfingSuccess 🇬🇷 0 63 9 Feb 2025 638th Nemikolh 0 63 12 Feb 2025 638th GolfingSuccess 🇬🇷 0 63 20 Feb 2025 638th varhammer 🇷🇺 0 63 22 Feb 2025 638th voytxt 🇨🇿 0 63 17 Apr 2025 638th FlyingPenguin223 0 63 17 Apr 2025 638th DialFrost 🇸🇬 0 63 17 Apr 2025 638th DialFrost 🇸🇬 0 63 17 Apr 2025 638th DialFrost 🇸🇬 0 63 17 Apr 2025 638th pardouin 🇫🇷 0 63 17 Apr 2025 638th Shanethegamer 🇺🇸 0 63 17 Apr 2025 638th Shanethegamer 🇺🇸 0 63 17 Apr 2025 638th GolfingSuccess 🇬🇷 0 63 17 Apr 2025 638th HumanoidCPU 0 63 18 Apr 2025 638th HumanoidCPU 0 63 18 Apr 2025 638th HumanoidCPU 0 63 18 Apr 2025 638th CaedenHarper 🇨🇦 0 63 18 Apr 2025 638th CaedenHarper 🇨🇦 0 63 18 Apr 2025 638th CaedenHarper 🇨🇦 0 63 18 Apr 2025 638th dokutan 0 63 28 Apr 2025 638th dokutan 0 63 28 Apr 2025 638th Jigglypuffed 0 63 19 Jul 2025 638th penous 0 63 2 Aug 2025 638th YellowDudeIsMe 0 63 23 days ago 638th albanian-laundromat 0 63 15 days ago 674th Shanethegamer 🇺🇸 0 64 20 Nov 2024 674th error256 0 64 21 Nov 2024 Prev 601–675 of 2,365 Next
