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 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 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 617th error256 0 65 17 Apr 2025 617th rucin93 🇵🇱 0 65 17 Apr 2025 617th Shanethegamer 🇺🇸 0 65 17 Apr 2025 617th edsrzf 🇳🇿 0 65 17 Apr 2025 617th edsrzf 🇳🇿 0 65 18 Apr 2025 617th HumanoidCPU 0 65 18 Apr 2025 617th HumanoidCPU 0 65 18 Apr 2025 617th DialFrost 🇸🇬 0 65 18 Apr 2025 617th BlankSpruce 0 65 18 Apr 2025 617th Shanethegamer 🇺🇸 0 65 18 Apr 2025 617th CaedenHarper 🇨🇦 0 65 18 Apr 2025 617th CaedenHarper 🇨🇦 0 65 18 Apr 2025 617th undefinedRyan 0 65 19 Apr 2025 617th GolfingSuccess 🇬🇷 0 65 19 Apr 2025 617th DialFrost 🇸🇬 0 65 20 Apr 2025 617th dokutan 0 65 28 Apr 2025 617th RYSF13 0 65 17 days ago 617th Shanethegamer 🇺🇸 0 65 17 days ago 617th mossiegoat 0 65 11 days ago 617th Moltres-Galar 🇺🇦 0 65 9 days ago 696th Shanethegamer 🇺🇸 0 66 22 Nov 2024 696th GolfingSuccess 🇬🇷 0 66 25 Nov 2024 696th MeWhenI 🇻🇦 0 66 11 Dec 2024 696th rollershutter 0 66 18 Dec 2024 696th duckyluuk 🇳🇱 0 66 12 Jan 2025 696th duckyluuk 🇳🇱 0 66 12 Jan 2025 696th KasperKivimaeki 🇫🇮 0 66 23 Jan 2025 696th GolfingSuccess 🇬🇷 0 66 5 Feb 2025 696th fourth-bit 0 66 8 Feb 2025 696th klixel 🇨🇦 0 66 11 Feb 2025 696th emgordon154 0 66 17 Feb 2025 696th lowtied 0 66 18 Feb 2025 696th chunes3 🇺🇸 0 66 21 Feb 2025 696th Languag3 0 66 28 Feb 2025 696th gigaprofisi 🇺🇸 0 66 3 Mar 2025 696th Stockoh 🇫🇷 0 66 3 Mar 2025 696th targrik 0 66 14 Mar 2025 696th jatloe 0 66 17 Mar 2025 696th Jacob385 0 66 15 Apr 2025 696th moustave 0 66 16 Apr 2025 696th Kacarott 🇦🇺 0 66 17 Apr 2025 696th edsrzf 🇳🇿 0 66 17 Apr 2025 696th HumanoidCPU 0 66 18 Apr 2025 696th CaedenHarper 🇨🇦 0 66 18 Apr 2025 696th DialFrost 🇸🇬 0 66 23 Apr 2025 696th Shanethegamer 🇺🇸 0 66 23 Apr 2025 696th emgordon154 0 66 23 Apr 2025 696th davecame 0 66 1 May 2025 696th andrewjc2000 0 66 25 days ago 696th BREMAUCY 🇫🇷 0 66 4 days ago 726th FlyingPenguin223 0 67 21 Nov 2024 726th Jacob385 0 67 21 Nov 2024 726th Jacob385 0 67 21 Nov 2024 726th GolfingSuccess 🇬🇷 0 67 25 Nov 2024 726th GolfingSuccess 🇬🇷 0 67 7 Dec 2024 726th KrausRaus 🇺🇸 0 67 9 Dec 2024 726th duckyluuk 🇳🇱 0 67 3 Jan 2025 726th Vexxter9 🇳🇱 0 67 14 Jan 2025 726th kamihitoe 0 67 15 Jan 2025 726th CutSandstone 0 67 1 Feb 2025 726th adityagiri3600 0 67 2 Feb 2025 726th edsrzf 🇳🇿 0 67 7 Feb 2025 726th martindotexe 🇳🇴 0 67 13 Feb 2025 726th IcedDog 0 67 14 Feb 2025 726th n3xta 0 67 14 Feb 2025 726th xyangst 0 67 14 Feb 2025 726th btjones0 0 67 17 Feb 2025 726th smclaughlin-cf 0 67 19 Feb 2025 726th Troon 0 67 21 Feb 2025 726th pol-7 0 67 6 Mar 2025 726th jumpingtj 0 67 9 Mar 2025 726th edsrzf 🇳🇿 0 67 14 Mar 2025 726th rustykitty 0 67 21 Mar 2025 726th retrohun 0 67 31 Mar 2025 726th pastelglowcloud 0 67 2 Apr 2025 Prev 676–750 of 1,780 Next