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 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 368th DialFrost 🇸🇬 0 50 15 days ago 368th edsrzf 🇳🇿 0 50 15 days ago 368th HumanoidCPU 0 50 14 days ago 368th CaedenHarper 🇨🇦 0 50 14 days ago 380th FlyingPenguin223 0 51 21 Nov 2024 380th MeWhenI 🇻🇦 0 51 11 Dec 2024 380th GolfingSuccess 🇬🇷 0 51 8 Feb 2025 383rd kg583 🇺🇸 0 53 21 Nov 2024 383rd lifthrasiir 🇰🇷 0 53 2 Dec 2024 383rd b-illy 🇬🇧 0 53 4 Jan 2025 383rd CaedenHarper 🇨🇦 0 53 4 Jan 2025 383rd GolfingSuccess 🇬🇷 0 53 14 Mar 2025 383rd rucin93 🇵🇱 0 53 15 days ago 383rd zacjl 0 53 15 days ago 383rd Shanethegamer 🇺🇸 0 53 15 days ago 383rd pardouin 🇫🇷 0 53 15 days ago 383rd DialFrost 🇸🇬 0 53 15 days ago 383rd sean-niemann 🇺🇸 0 53 15 days ago 383rd HumanoidCPU 0 53 14 days ago 383rd m-tkach 🇺🇦 0 53 9 days ago 383rd emgordon154 0 53 9 days ago 397th ovs-code 🇩🇪 0 54 25 Nov 2024 397th neel11235813 0 54 9 Dec 2024 397th duckyluuk 🇳🇱 0 54 9 Dec 2024 397th CLOStrophobic 🇮🇹 0 54 22 Jan 2025 401st GolfingSuccess 🇬🇷 0 55 11 Dec 2024 401st Yewzir 🇧🇪 0 55 28 Dec 2024 401st JunkIce 0 55 7 Jan 2025 401st CLOStrophobic 🇮🇹 0 55 22 Jan 2025 401st commandblockguy 🇺🇸 0 55 2 Feb 2025 401st bizy-coder 0 55 17 Feb 2025 401st bizy-coder 0 55 18 Feb 2025 401st BREMAUCY 🇫🇷 0 55 19 Feb 2025 401st MeWhenI 🇻🇦 0 55 15 days ago 401st DialFrost 🇸🇬 0 55 15 days ago 401st MeWhenI 🇻🇦 0 55 15 days ago 401st Shanethegamer 🇺🇸 0 55 15 days ago 401st duckyluuk 🇳🇱 0 55 15 days ago 401st HumanoidCPU 0 55 14 days ago 401st CaedenHarper 🇨🇦 0 55 14 days ago 416th AlephSquirrel 0 56 25 Nov 2024 416th sisyphus-ppcg 🇦🇺 0 56 26 Nov 2024 416th targrik 0 56 12 Jan 2025 416th GolfingSuccess 🇬🇷 0 56 5 Feb 2025 416th Bubbler-4 0 56 12 Feb 2025 416th sean-niemann 🇺🇸 0 56 24 Feb 2025 416th plcc0 0 56 24 Mar 2025 416th edsrzf 🇳🇿 0 56 13 days ago 416th GolfingSuccess 🇬🇷 0 56 13 days ago 416th rucin93 🇵🇱 0 56 13 days ago 416th DialFrost 🇸🇬 0 56 12 days ago 416th HumanoidCPU 0 56 11 days ago 416th FEZfan 🇦🇺 0 56 10 days ago 416th dokutan 0 56 4 days ago 430th edsrzf 🇳🇿 0 57 8 Feb 2025 430th plcc0 0 57 20 Feb 2025 430th emgordon154 0 57 14 Mar 2025 430th Yewzir 🇧🇪 0 57 16 Mar 2025 430th MeWhenI 🇻🇦 0 57 15 days ago 430th Shanethegamer 🇺🇸 0 57 15 days ago 430th CaedenHarper 🇨🇦 0 57 14 days ago 430th FlyingPenguin223 0 57 13 days ago 438th kg583 🇺🇸 0 58 21 Nov 2024 438th khvdm 0 58 21 Nov 2024 438th ovs-code 🇩🇪 0 58 25 Nov 2024 438th GolfingSuccess 🇬🇷 0 58 25 Nov 2024 438th GolfingSuccess 🇬🇷 0 58 25 Nov 2024 438th AlephSquirrel 0 58 25 Nov 2024 438th kg583 🇺🇸 0 58 26 Nov 2024 438th emgordon154 0 58 26 Nov 2024 438th m-tkach 🇺🇦 0 58 26 Nov 2024 438th emgordon154 0 58 27 Nov 2024 438th hallvabo 🇳🇴 0 58 29 Nov 2024 438th lifthrasiir 🇰🇷 0 58 30 Nov 2024 438th Shanethegamer 🇺🇸 0 58 10 Dec 2024 Prev 376–450 of 1,677 Next