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 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 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 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 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 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 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 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 221st m-tkach 🇺🇦 653 123 14 Apr 2025 221st Bulmenisaurus 653 123 30 Jun 2025 221st SirBogman 🇺🇸 653 123 1 Jul 2025 229th Shanethegamer 🇺🇸 653 192 27 Mar 2025 230th Shanethegamer 🇺🇸 651 114 8 Mar 2025 231st edsrzf 🇳🇿 651 202 27 Apr 2025 232nd olleicua 🇺🇸 650 90 22 Apr 2025 233rd error256 650 303 25 Apr 2025 234th anter69 🇭🇺 649 120 1 Apr 2025 235th btnlq 647 124 6 Jan 2025 235th inventshah 647 124 31 Mar 2025 237th DialFrost 🇸🇬 646 114 24 Jun 2025 238th davecame 642 125 12 Apr 2025 239th CLOStrophobic 🇮🇹 642 212 22 Apr 2025 240th Shanethegamer 🇺🇸 637 126 13 Feb 2025 240th annaproxy 637 126 7 Apr 2025 240th ryyyn 🇺🇸 637 126 24 Apr 2025 240th 5cw 🇺🇸 637 126 30 May 2025 244th SirBogman 🇺🇸 636 92 15 days ago 245th Lv0Sys 🇵🇱 636 279 14 Jun 2025 246th DialFrost 🇸🇬 632 127 18 Feb 2025 246th bizy-coder 632 127 18 Feb 2025 246th bricknellj 632 127 28 Mar 2025 246th cros107 632 127 30 Mar 2025 246th souta-1326 632 127 1 Apr 2025 246th bknower 632 127 29 Jun 2025 246th qpwoeirut 632 127 5 days ago 253rd error256 630 282 25 Apr 2025 254th HumanoidCPU 627 128 29 Mar 2025 254th scpchicken 🇵🇼 627 128 13 Apr 2025 254th stefangimmillaro 627 128 28 Apr 2025 254th MeWhenI 🇻🇦 627 128 22 days ago 258th namelessiw 625 191 3 days ago 259th duckyluuk 🇳🇱 624 119 6 Jul 2025 260th emgordon154 622 68 4 Jun 2025 261st neihousaigaai 622 129 5 Apr 2025 261st ahmetdemirag 🇨🇾 622 129 5 Apr 2025 261st Lv0Sys 🇵🇱 622 129 14 Jun 2025 264th Natanaelel 🇸🇪 618 108 26 Mar 2025 265th GrayJoKing 🇦🇺 618 130 1 Apr 2025 265th rollershutter 618 130 8 Apr 2025 267th DialFrost 🇸🇬 617 296 4 Jun 2025 268th Jacob385 615 297 31 Mar 2025 269th ovs-code 🇩🇪 613 120 17 Apr 2025 270th AlephSquirrel 613 121 31 Mar 2025 270th SirBogman 🇺🇸 613 121 1 Jul 2025 272nd commandblockguy 🇺🇸 613 131 28 Mar 2025 273rd m-tkach 🇺🇦 611 263 8 May 2025 274th emgordon154 610 96 27 Mar 2025 275th KatieLG 🇬🇧 608 122 2 Apr 2025 275th m-tkach 🇺🇦 608 122 21 Apr 2025 277th OllieBoyne 🇬🇧 608 132 3 Apr 2025 278th mousetail 🇳🇱 604 133 3 Apr 2025 279th Shanethegamer 🇺🇸 603 97 13 Feb 2025 280th AdrienHache 🇫🇷 603 198 4 hours ago 281st ImpressedByRocks 599 134 29 Apr 2025 282nd error256 599 163 15 Apr 2025 283rd HumanoidCPU 598 124 29 Mar 2025 283rd FEZfan 🇦🇺 598 124 26 Apr 2025 285th madex 🇩🇪 595 135 13 Feb 2025 285th KasperKivimaeki 🇫🇮 595 135 3 Jul 2025 285th amberzit 595 135 6 Jul 2025 285th edsrzf 🇳🇿 595 135 17 days ago 289th rucin93 🇵🇱 593 124 9 May 2025 290th DialFrost 🇸🇬 589 126 18 Feb 2025 291st h3ra993huskp 🇯🇵 585 312 27 Apr 2025 292nd MeWhenI 🇻🇦 584 127 25 Jun 2025 293rd AlephSquirrel 581 234 1 Apr 2025 294th emgordon154 579 133 14 May 2025 295th KatieLG 🇬🇧 574 102 2 Apr 2025 296th hiichbindermax 573 140 22 May 2025 296th Artemis21 🇬🇧 573 140 23 May 2025 296th andrewjc2000 573 140 19 days ago 296th CaedenHarper 🇨🇦 573 140 6 days ago 300th stefangimmillaro 571 280 7 May 2025 Prev 226–300 of 382 Next