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 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 Chars Time 448th voytxt 🇨🇿 0 49 8 Feb 2025 448th gigaprofisi 🇺🇸 0 49 3 Mar 2025 448th emgordon154 0 49 23 Apr 2025 448th xvogt 🇱🇮 0 49 13 Jun 2025 448th Jagger002 0 49 24 Jun 2025 448th alphafalfa 0 49 18 Aug 2025 457th Shanethegamer 🇺🇸 0 50 20 Nov 2024 457th stefangimmillaro 0 50 21 Nov 2024 457th duckyluuk 🇳🇱 0 50 26 Nov 2024 457th GolfingSuccess 🇬🇷 0 50 22 Dec 2024 457th voytxt 🇨🇿 0 50 25 Jan 2025 457th pardouin 🇫🇷 0 50 26 Jan 2025 457th Natanaelel 🇸🇪 0 50 26 Jan 2025 457th janlelis 0 50 31 Mar 2025 457th DialFrost 🇸🇬 0 50 17 Apr 2025 457th edsrzf 🇳🇿 0 50 17 Apr 2025 457th HumanoidCPU 0 50 18 Apr 2025 457th CaedenHarper 🇨🇦 0 50 18 Apr 2025 469th FlyingPenguin223 0 51 21 Nov 2024 469th MeWhenI 🇻🇦 0 51 11 Dec 2024 469th GolfingSuccess 🇬🇷 0 51 8 Feb 2025 469th h3ra993huskp 🇯🇵 0 51 15 Aug 2025 473rd ovs-code 🇩🇪 0 52 31 May 2025 474th kg583 🇺🇸 0 53 21 Nov 2024 474th lifthrasiir 🇰🇷 0 53 2 Dec 2024 474th b-illy 🇬🇧 0 53 4 Jan 2025 474th CaedenHarper 🇨🇦 0 53 4 Jan 2025 474th GolfingSuccess 🇬🇷 0 53 14 Mar 2025 474th rucin93 🇵🇱 0 53 17 Apr 2025 474th zacjl 0 53 17 Apr 2025 474th Shanethegamer 🇺🇸 0 53 17 Apr 2025 474th pardouin 🇫🇷 0 53 17 Apr 2025 474th DialFrost 🇸🇬 0 53 17 Apr 2025 474th sean-niemann 🇺🇸 0 53 17 Apr 2025 474th HumanoidCPU 0 53 18 Apr 2025 474th m-tkach 🇺🇦 0 53 23 Apr 2025 474th emgordon154 0 53 23 Apr 2025 474th duckyluuk 🇳🇱 0 53 13 Jun 2025 474th duckyluuk 🇳🇱 0 53 13 Jun 2025 474th DialFrost 🇸🇬 0 53 13 Jun 2025 474th MeWhenI 🇻🇦 0 53 14 Jun 2025 474th rucin93 🇵🇱 0 53 14 Jun 2025 474th BREMAUCY 🇫🇷 0 53 1 Jul 2025 474th GolfingSuccess 🇬🇷 0 53 2 Jul 2025 474th fuzzylojik-golf 🇺🇸 0 53 15 Jul 2025 474th ovs-code 🇩🇪 0 53 18 Jul 2025 474th snoozingnewt 🇺🇸 0 53 10 hours ago 474th snoozingnewt 🇺🇸 0 53 10 hours ago 499th neel11235813 0 54 9 Dec 2024 499th CLOStrophobic 🇮🇹 0 54 22 Jan 2025 499th edsrzf 🇳🇿 0 54 7 Aug 2025 502nd Yewzir 🇧🇪 0 55 28 Dec 2024 502nd JunkIce 0 55 7 Jan 2025 502nd CLOStrophobic 🇮🇹 0 55 22 Jan 2025 502nd commandblockguy 🇺🇸 0 55 2 Feb 2025 502nd bizy-coder 0 55 17 Feb 2025 502nd bizy-coder 0 55 18 Feb 2025 502nd MeWhenI 🇻🇦 0 55 17 Apr 2025 502nd Shanethegamer 🇺🇸 0 55 17 Apr 2025 502nd HumanoidCPU 0 55 18 Apr 2025 502nd CaedenHarper 🇨🇦 0 55 18 Apr 2025 512th AlephSquirrel 0 56 25 Nov 2024 512th sisyphus-ppcg 🇦🇺 0 56 26 Nov 2024 512th targrik 0 56 12 Jan 2025 512th GolfingSuccess 🇬🇷 0 56 5 Feb 2025 512th Bubbler-4 0 56 12 Feb 2025 512th sean-niemann 🇺🇸 0 56 24 Feb 2025 512th plcc0 0 56 24 Mar 2025 512th edsrzf 🇳🇿 0 56 19 Apr 2025 512th GolfingSuccess 🇬🇷 0 56 19 Apr 2025 512th rucin93 🇵🇱 0 56 19 Apr 2025 512th DialFrost 🇸🇬 0 56 20 Apr 2025 512th HumanoidCPU 0 56 21 Apr 2025 512th FEZfan 🇦🇺 0 56 22 Apr 2025 512th dokutan 0 56 28 Apr 2025 Prev 451–525 of 2,376 Next