Set 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 226th ovs-code 🇩🇪 653 123 5 Jan 2025 226th AlephSquirrel 653 123 16 Jan 2025 226th Natanaelel 🇸🇪 653 123 31 Mar 2025 226th lynn 653 123 7 Apr 2025 226th BlankSpruce 653 123 13 Apr 2025 226th m-tkach 🇺🇦 653 123 14 Apr 2025 226th Bulmenisaurus 653 123 30 Jun 2025 226th SirBogman 🇺🇸 653 123 1 Jul 2025 234th Shanethegamer 🇺🇸 653 192 27 Mar 2025 235th Shanethegamer 🇺🇸 652 114 8 Mar 2025 236th edsrzf 🇳🇿 651 202 27 Apr 2025 237th olleicua 🇺🇸 650 90 22 Apr 2025 238th error256 650 303 25 Apr 2025 239th anter69 🇭🇺 649 120 1 Apr 2025 240th btnlq 648 124 6 Jan 2025 240th inventshah 648 124 31 Mar 2025 242nd DialFrost 🇸🇬 646 114 24 Jun 2025 243rd davecame 643 125 12 Apr 2025 244th CLOStrophobic 🇮🇹 642 212 22 Apr 2025 245th Shanethegamer 🇺🇸 637 126 13 Feb 2025 245th annaproxy 637 126 7 Apr 2025 245th ryyyn 🇺🇸 637 126 24 Apr 2025 245th 5cw 🇺🇸 637 126 30 May 2025 245th edsrzf 🇳🇿 637 126 22 days ago 245th qpwoeirut 637 126 2 days ago 251st SirBogman 🇺🇸 636 92 19 Jul 2025 252nd Lv0Sys 🇵🇱 636 279 14 Jun 2025 253rd DialFrost 🇸🇬 632 127 18 Feb 2025 253rd bizy-coder 632 127 18 Feb 2025 253rd bricknellj 632 127 28 Mar 2025 253rd cros107 632 127 30 Mar 2025 253rd souta-1326 632 127 1 Apr 2025 253rd bknower 632 127 29 Jun 2025 259th error256 630 282 25 Apr 2025 260th HumanoidCPU 628 128 29 Mar 2025 260th scpchicken 🇵🇼 628 128 13 Apr 2025 260th stefangimmillaro 628 128 28 Apr 2025 260th MeWhenI 🇻🇦 628 128 13 Jul 2025 264th namelessiw 627 191 1 Aug 2025 265th duckyluuk 🇳🇱 624 119 6 Jul 2025 266th neihousaigaai 623 129 5 Apr 2025 266th ahmetdemirag 🇨🇾 623 129 5 Apr 2025 266th Lv0Sys 🇵🇱 623 129 14 Jun 2025 269th emgordon154 622 68 4 Jun 2025 270th commandblockguy 🇺🇸 619 120 5 days ago 271st Natanaelel 🇸🇪 618 108 26 Mar 2025 272nd GrayJoKing 🇦🇺 618 130 1 Apr 2025 272nd rollershutter 618 130 8 Apr 2025 274th DialFrost 🇸🇬 617 296 4 Jun 2025 275th Jacob385 615 297 31 Mar 2025 276th AlephSquirrel 614 121 31 Mar 2025 276th SirBogman 🇺🇸 614 121 1 Jul 2025 278th ovs-code 🇩🇪 613 120 17 Apr 2025 279th commandblockguy 🇺🇸 613 131 28 Mar 2025 280th m-tkach 🇺🇦 611 263 8 May 2025 281st emgordon154 610 96 27 Mar 2025 282nd KatieLG 🇬🇧 609 122 2 Apr 2025 282nd m-tkach 🇺🇦 609 122 21 Apr 2025 284th OllieBoyne 🇬🇧 608 132 3 Apr 2025 285th mousetail 🇳🇱 604 133 3 Apr 2025 286th Shanethegamer 🇺🇸 603 97 13 Feb 2025 287th HumanoidCPU 599 124 29 Mar 2025 287th FEZfan 🇦🇺 599 124 26 Apr 2025 289th ImpressedByRocks 599 134 29 Apr 2025 290th error256 599 163 15 Apr 2025 291st madex 🇩🇪 595 135 13 Feb 2025 291st KasperKivimaeki 🇫🇮 595 135 3 Jul 2025 291st amberzit 595 135 6 Jul 2025 294th rucin93 🇵🇱 593 124 9 May 2025 295th DialFrost 🇸🇬 590 126 18 Feb 2025 296th MeWhenI 🇻🇦 585 127 25 Jun 2025 297th h3ra993huskp 🇯🇵 585 312 27 Apr 2025 298th AlephSquirrel 581 234 1 Apr 2025 299th albanian-laundromat 580 164 5 days ago 300th emgordon154 579 133 14 May 2025 Prev 226–300 of 395 Next