Tutorial in all languages in chars. 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 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 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 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 Hilbert Curve Mandelbrot 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 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 Hilbert Curve Mandelbrot 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 Chars Time 376th ovs-code 🇩🇪 0 47 25 Nov 2024 376th MeWhenI 🇻🇦 0 47 11 Dec 2024 376th duckyluuk 🇳🇱 0 47 12 Jan 2025 376th CLOStrophobic 🇮🇹 0 47 22 Jan 2025 376th GolfingSuccess 🇬🇷 0 47 12 Feb 2025 376th emgordon154 0 47 19 Feb 2025 376th DialFrost 🇸🇬 0 47 17 Apr 2025 376th Shanethegamer 🇺🇸 0 47 17 Apr 2025 376th HumanoidCPU 0 47 18 Apr 2025 376th CaedenHarper 🇨🇦 0 47 18 Apr 2025 376th edsrzf 🇳🇿 0 47 26 May 2025 387th emgordon154 0 48 27 Nov 2024 387th targrik 0 48 15 Feb 2025 389th JunkIce 0 49 3 Dec 2024 389th duckyluuk 🇳🇱 0 49 12 Jan 2025 389th csharpython 0 49 5 Feb 2025 389th voytxt 🇨🇿 0 49 8 Feb 2025 389th gigaprofisi 🇺🇸 0 49 3 Mar 2025 389th emgordon154 0 49 23 Apr 2025 389th xvogt 🇱🇮 0 49 13 days ago 389th Jagger002 0 49 2 days ago 397th Shanethegamer 🇺🇸 0 50 20 Nov 2024 397th stefangimmillaro 0 50 21 Nov 2024 397th duckyluuk 🇳🇱 0 50 26 Nov 2024 397th GolfingSuccess 🇬🇷 0 50 22 Dec 2024 397th voytxt 🇨🇿 0 50 25 Jan 2025 397th pardouin 🇫🇷 0 50 26 Jan 2025 397th Natanaelel 🇸🇪 0 50 26 Jan 2025 397th janlelis 0 50 31 Mar 2025 397th DialFrost 🇸🇬 0 50 17 Apr 2025 397th edsrzf 🇳🇿 0 50 17 Apr 2025 397th HumanoidCPU 0 50 18 Apr 2025 397th CaedenHarper 🇨🇦 0 50 18 Apr 2025 409th FlyingPenguin223 0 51 21 Nov 2024 409th MeWhenI 🇻🇦 0 51 11 Dec 2024 409th GolfingSuccess 🇬🇷 0 51 8 Feb 2025 412th ovs-code 🇩🇪 0 52 25 days ago 413th kg583 🇺🇸 0 53 21 Nov 2024 413th lifthrasiir 🇰🇷 0 53 2 Dec 2024 413th b-illy 🇬🇧 0 53 4 Jan 2025 413th CaedenHarper 🇨🇦 0 53 4 Jan 2025 413th GolfingSuccess 🇬🇷 0 53 14 Mar 2025 413th rucin93 🇵🇱 0 53 17 Apr 2025 413th zacjl 0 53 17 Apr 2025 413th Shanethegamer 🇺🇸 0 53 17 Apr 2025 413th pardouin 🇫🇷 0 53 17 Apr 2025 413th DialFrost 🇸🇬 0 53 17 Apr 2025 413th sean-niemann 🇺🇸 0 53 17 Apr 2025 413th HumanoidCPU 0 53 18 Apr 2025 413th m-tkach 🇺🇦 0 53 23 Apr 2025 413th emgordon154 0 53 23 Apr 2025 413th duckyluuk 🇳🇱 0 53 13 days ago 413th duckyluuk 🇳🇱 0 53 13 days ago 413th DialFrost 🇸🇬 0 53 12 days ago 413th MeWhenI 🇻🇦 0 53 12 days ago 413th rucin93 🇵🇱 0 53 12 days ago 432nd ovs-code 🇩🇪 0 54 25 Nov 2024 432nd neel11235813 0 54 9 Dec 2024 432nd CLOStrophobic 🇮🇹 0 54 22 Jan 2025 435th GolfingSuccess 🇬🇷 0 55 11 Dec 2024 435th Yewzir 🇧🇪 0 55 28 Dec 2024 435th JunkIce 0 55 7 Jan 2025 435th CLOStrophobic 🇮🇹 0 55 22 Jan 2025 435th commandblockguy 🇺🇸 0 55 2 Feb 2025 435th bizy-coder 0 55 17 Feb 2025 435th bizy-coder 0 55 18 Feb 2025 435th BREMAUCY 🇫🇷 0 55 19 Feb 2025 435th MeWhenI 🇻🇦 0 55 17 Apr 2025 435th Shanethegamer 🇺🇸 0 55 17 Apr 2025 435th HumanoidCPU 0 55 18 Apr 2025 435th CaedenHarper 🇨🇦 0 55 18 Apr 2025 447th AlephSquirrel 0 56 25 Nov 2024 447th sisyphus-ppcg 🇦🇺 0 56 26 Nov 2024 447th targrik 0 56 12 Jan 2025 447th GolfingSuccess 🇬🇷 0 56 5 Feb 2025 Prev 376–450 of 1,893 Next