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 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 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 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 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 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 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 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 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 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 897th Lydxn 🇨🇦 0 71 31 Jan 2025 897th eTrey13 0 71 2 Feb 2025 897th qpwoeirut 0 71 7 Feb 2025 897th HumanoidCPU 0 71 7 Feb 2025 897th kdx2a 0 71 12 Feb 2025 897th FlyingPenguin223 0 71 12 Feb 2025 897th MeWhenI 🇻🇦 0 71 14 Feb 2025 897th MeWhenI 🇻🇦 0 71 14 Feb 2025 897th targrik 0 71 14 Feb 2025 897th targrik 0 71 15 Feb 2025 897th KrausRaus 🇺🇸 0 71 17 Feb 2025 897th emgordon154 0 71 5 Mar 2025 897th BoBz200 0 71 11 Mar 2025 897th plcc0 0 71 20 Mar 2025 897th Lock1 0 71 5 Apr 2025 897th MeWhenI 🇻🇦 0 71 17 Apr 2025 897th xsot 🇸🇬 0 71 17 Apr 2025 897th HumanoidCPU 0 71 18 Apr 2025 897th CaedenHarper 🇨🇦 0 71 18 Apr 2025 897th nate8nate 0 71 11 May 2025 897th Jigglypuffed 0 71 25 days ago 897th me42th 0 71 21 days ago 923rd emgordon154 0 72 28 Nov 2024 923rd emgordon154 0 72 2 Dec 2024 923rd JunkIce 0 72 3 Dec 2024 923rd MeWhenI 🇻🇦 0 72 11 Dec 2024 923rd voytxt 🇨🇿 0 72 5 Feb 2025 923rd GolfingSuccess 🇬🇷 0 72 7 Feb 2025 923rd edsrzf 🇳🇿 0 72 15 Feb 2025 923rd zacjl 0 72 18 Feb 2025 923rd emgordon154 0 72 14 Mar 2025 923rd targrik 0 72 14 Mar 2025 923rd Yewzir 🇧🇪 0 72 17 Mar 2025 923rd DialFrost 🇸🇬 0 72 17 Apr 2025 923rd kg583 🇺🇸 0 72 17 Apr 2025 923rd DialFrost 🇸🇬 0 72 17 Apr 2025 923rd Shanethegamer 🇺🇸 0 72 17 Apr 2025 923rd ovs-code 🇩🇪 0 72 17 Apr 2025 923rd HumanoidCPU 0 72 18 Apr 2025 923rd mbittner20 0 72 26 May 2025 923rd paiv 0 72 18 days ago 923rd msbranicky 0 72 9 days ago 923rd yanjs 0 72 14 hours ago 944th sean-niemann 🇺🇸 0 73 26 Nov 2024 944th stefangimmillaro 0 73 26 Nov 2024 944th namelessiw 0 73 27 Nov 2024 944th Michiocre 0 73 3 Dec 2024 944th btnlq 0 73 21 Dec 2024 944th duckyluuk 🇳🇱 0 73 12 Jan 2025 944th prplz 🇦🇺 0 73 23 Jan 2025 944th b-illy 🇬🇧 0 73 24 Jan 2025 944th MeWhenI 🇻🇦 0 73 29 Jan 2025 944th Yax42 🇫🇷 0 73 30 Jan 2025 944th AdrienHache 🇫🇷 0 73 30 Jan 2025 944th Natanaelel 🇸🇪 0 73 2 Feb 2025 944th dokutan 0 73 3 Feb 2025 944th targrik 0 73 15 Feb 2025 944th targrik 0 73 15 Feb 2025 944th GolfingSuccess 🇬🇷 0 73 14 Mar 2025 944th retrohun 0 73 1 Apr 2025 944th kTheLemon 0 73 4 Apr 2025 944th swcnt 0 73 7 Apr 2025 944th DialFrost 🇸🇬 0 73 17 Apr 2025 944th Shanethegamer 🇺🇸 0 73 17 Apr 2025 944th edsrzf 🇳🇿 0 73 17 Apr 2025 944th HumanoidCPU 0 73 18 Apr 2025 944th CaedenHarper 🇨🇦 0 73 18 Apr 2025 944th Lv0Sys 🇵🇱 0 73 23 May 2025 944th timothytomato 0 73 26 May 2025 970th Shanethegamer 🇺🇸 0 74 20 Nov 2024 970th GolfingSuccess 🇬🇷 0 74 25 Nov 2024 970th Alex-x90 🇺🇸 0 74 28 Nov 2024 970th JunkIce 0 74 3 Dec 2024 970th MeWhenI 🇻🇦 0 74 11 Dec 2024 970th IanUtley 0 74 22 Dec 2024 Prev 901–975 of 1,937 Next