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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 226th error256 680 118 29ms 27 Apr 2025 226th orthoplex 🇨🇽 680 118 39ms 3 Jun 2025 226th ovs-code 🇩🇪 680 118 28ms 24 hours ago 229th BlankSpruce 679 206 70ms 14 Apr 2025 230th Kacarott 🇦🇺 675 126 717ms 6 Apr 2025 231st Shanethegamer 🇺🇸 675 210 1,414ms 27 Mar 2025 232nd snoozingnewt 🇺🇸 671 187 177ms 19 days ago 233rd albanian-laundromat 667 554 153ms 18 Sep 2025 234th jerrandolph 665 270 287ms 24 Sep 2025 235th DanielVenable 664 189 227ms 26 Mar 2025 236th zacjl 657 122 131ms 29 Mar 2025 237th MeWhenI 🇻🇦 657 244 366ms 11 days ago 238th error256 655 303 71ms 25 Apr 2025 239th ovs-code 🇩🇪 654 130 671ms 6 Apr 2025 240th Shanethegamer 🇺🇸 654 192 232ms 27 Mar 2025 241st emgordon154 653 177 177ms 27 Mar 2025 242nd AlephSquirrel 652 123 74ms 16 Jan 2025 242nd Natanaelel 🇸🇪 652 123 26ms 31 Mar 2025 242nd lynn 652 123 28ms 7 Apr 2025 242nd BlankSpruce 652 123 25ms 13 Apr 2025 242nd m-tkach 🇺🇦 652 123 27ms 14 Apr 2025 242nd Bulmenisaurus 652 123 26ms 30 Jun 2025 242nd SirBogman 🇺🇸 652 123 27ms 1 Jul 2025 242nd edsrzf 🇳🇿 652 123 27ms 27 Sep 2025 250th edsrzf 🇳🇿 652 202 171ms 27 Apr 2025 251st Shanethegamer 🇺🇸 650 114 553ms 8 Mar 2025 252nd olleicua 🇺🇸 647 90 53ms 22 Apr 2025 253rd anter69 🇭🇺 647 120 1,227ms 1 Apr 2025 254th btnlq 647 124 25ms 6 Jan 2025 254th inventshah 647 124 31ms 31 Mar 2025 256th Lv0Sys 🇵🇱 644 279 262ms 14 Jun 2025 257th SirBogman 🇺🇸 643 73 376ms 10 Jul 2025 258th davecame 642 125 23ms 12 Apr 2025 259th DialFrost 🇸🇬 640 114 316ms 24 Jun 2025 260th CLOStrophobic 🇮🇹 639 212 4,809ms 22 Apr 2025 261st error256 637 282 259ms 25 Apr 2025 262nd Shanethegamer 🇺🇸 636 126 26ms 13 Feb 2025 262nd annaproxy 636 126 25ms 7 Apr 2025 262nd ryyyn 🇺🇸 636 126 19ms 24 Apr 2025 262nd 5cw 🇺🇸 636 126 27ms 30 May 2025 266th SirBogman 🇺🇸 633 92 67ms 19 Jul 2025 267th DialFrost 🇸🇬 631 127 26ms 18 Feb 2025 267th bizy-coder 631 127 34ms 18 Feb 2025 267th bricknellj 631 127 26ms 28 Mar 2025 267th cros107 🇦🇺 631 127 27ms 30 Mar 2025 267th souta-1326 631 127 26ms 1 Apr 2025 267th bknower 631 127 29ms 29 Jun 2025 273rd namelessiw 628 191 447ms 1 Aug 2025 274th HumanoidCPU 626 128 37ms 29 Mar 2025 274th scpchicken 🇵🇼 626 128 26ms 13 Apr 2025 274th stefangimmillaro 626 128 116ms 28 Apr 2025 274th MeWhenI 🇻🇦 626 128 26ms 13 Jul 2025 278th CaedenHarper 🇨🇦 624 257 347ms 6 Oct 2025 279th duckyluuk 🇳🇱 623 119 781ms 6 Jul 2025 280th neihousaigaai 622 129 19ms 5 Apr 2025 280th ahmetdemirag 🇨🇾 622 129 25ms 5 Apr 2025 280th Lv0Sys 🇵🇱 622 129 24ms 14 Jun 2025 283rd commandblockguy 🇺🇸 618 120 650ms 1 Sep 2025 283rd KatieLG 🇬🇧 618 120 712ms 22 Sep 2025 285th snoozingnewt 🇺🇸 618 130 812ms 19 days ago 286th Natanaelel 🇸🇪 617 108 1,165ms 26 Mar 2025 287th GrayJoKing 🇦🇺 617 130 38ms 1 Apr 2025 287th rollershutter 617 130 25ms 8 Apr 2025 287th InigoK 🇺🇸 617 130 25ms 19 Sep 2025 290th m-tkach 🇺🇦 615 263 41ms 8 May 2025 291st AlephSquirrel 613 121 550ms 31 Mar 2025 291st SirBogman 🇺🇸 613 121 735ms 1 Jul 2025 293rd commandblockguy 🇺🇸 612 131 29ms 28 Mar 2025 294th emgordon154 611 54 18ms 7 hours ago 295th CaedenHarper 🇨🇦 610 143 844ms 2 Oct 2025 296th ovs-code 🇩🇪 608 120 1,127ms 17 Apr 2025 297th m-tkach 🇺🇦 608 122 586ms 21 Apr 2025 298th OllieBoyne 🇬🇧 608 132 26ms 3 Apr 2025 299th emgordon154 607 96 60ms 27 Mar 2025 300th kmathis22 605 265 360ms 11 Oct 2025 First Prev 226–300 of 442 Next Last