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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers 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 Luau 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 Luau 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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 798th antimon2 🇯🇵 0 65 16 Dec 2024 798th error256 0 65 16 Dec 2024 798th edsrzf 🇳🇿 0 65 18 Dec 2024 798th bizy-coder 0 65 28 Dec 2024 798th Bulmenisaurus 0 65 1 Jan 2025 798th m-tkach 🇺🇦 0 65 3 Jan 2025 798th emgordon154 0 65 11 Jan 2025 798th prplz 🇦🇺 0 65 23 Jan 2025 798th kg583 🇺🇸 0 65 23 Jan 2025 798th CLOStrophobic 🇮🇹 0 65 23 Jan 2025 798th mathisfun271 0 65 25 Jan 2025 798th Natanaelel 🇸🇪 0 65 26 Jan 2025 798th Shanethegamer 🇺🇸 0 65 30 Jan 2025 798th firegene 🇮🇪 0 65 30 Jan 2025 798th Lydxn 🇨🇦 0 65 31 Jan 2025 798th commandblockguy 🇺🇸 0 65 2 Feb 2025 798th GolfingSuccess 🇬🇷 0 65 3 Feb 2025 798th bricknellj 0 65 5 Feb 2025 798th qpwoeirut 0 65 7 Feb 2025 798th xyangst 0 65 14 Feb 2025 798th emgordon154 0 65 17 Feb 2025 798th acotis 0 65 18 Feb 2025 798th gigaprofisi 🇺🇸 0 65 3 Mar 2025 798th GolfingSuccess 🇬🇷 0 65 6 Mar 2025 798th Jacob385 0 65 19 Mar 2025 798th 4atj 0 65 10 Apr 2025 798th orthoplex 🇨🇽 0 65 16 Apr 2025 798th MeWhenI 🇻🇦 0 65 17 Apr 2025 798th DialFrost 🇸🇬 0 65 17 Apr 2025 798th DialFrost 🇸🇬 0 65 17 Apr 2025 798th error256 0 65 17 Apr 2025 798th edsrzf 🇳🇿 0 65 17 Apr 2025 798th edsrzf 🇳🇿 0 65 18 Apr 2025 798th HumanoidCPU 0 65 18 Apr 2025 798th HumanoidCPU 0 65 18 Apr 2025 798th DialFrost 🇸🇬 0 65 18 Apr 2025 798th BlankSpruce 0 65 18 Apr 2025 798th Shanethegamer 🇺🇸 0 65 18 Apr 2025 798th CaedenHarper 🇨🇦 0 65 18 Apr 2025 798th CaedenHarper 🇨🇦 0 65 18 Apr 2025 798th undefinedRyan 0 65 19 Apr 2025 798th GolfingSuccess 🇬🇷 0 65 19 Apr 2025 798th DialFrost 🇸🇬 0 65 20 Apr 2025 798th dokutan 0 65 28 Apr 2025 798th RYSF13 🇨🇳 0 65 13 May 2025 798th Shanethegamer 🇺🇸 0 65 13 May 2025 798th Moltres-Galar 🇺🇦 0 65 21 May 2025 798th fuzzylojik-golf 🇺🇸 0 65 5 Jun 2025 798th codingisgreatbutiamnot 0 65 7 Jun 2025 798th cros107 🇦🇺 0 65 14 Jun 2025 798th long279595192 0 65 20 Jun 2025 798th jiji7879 0 65 20 Jun 2025 798th zijinoier 0 65 25 Jun 2025 798th dirckvdende 0 65 30 Jun 2025 798th BREMAUCY 🇫🇷 0 65 1 Jul 2025 798th Quentin-AC 0 65 2 Jul 2025 798th Jak-Ch-ll 0 65 6 Jul 2025 798th Flekay 🇩🇪 0 65 10 Jul 2025 798th klixel 🇨🇦 0 65 11 Jul 2025 798th Bpc-CPU 0 65 12 Jul 2025 798th KasperKivimaeki 🇫🇮 0 65 15 Jul 2025 798th Nyandereian 0 65 15 Jul 2025 798th itu-itis21-akkoyuno21 0 65 15 Jul 2025 798th GrayJoKing 🇦🇺 0 65 18 Jul 2025 798th LostSyntax21 🇬🇧 0 65 19 Jul 2025 798th yjgnaw 0 65 24 Jul 2025 798th oween12 0 65 6 Aug 2025 798th xiaoyiming123 0 65 11 Aug 2025 798th EthanJantz 0 65 12 Aug 2025 798th wobblybits 0 65 14 Aug 2025 798th janlelis 0 65 14 Aug 2025 798th ShaanveerS 0 65 17 Aug 2025 798th Vexxter9 🇳🇱 0 65 21 Aug 2025 798th ut0s 0 65 23 Aug 2025 798th HETHAT 🇩🇿 0 65 3 Sep 2025 First Prev 826–900 of 2,531 Next Last