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 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 226th btnlq 647 124 6 Jan 2025 226th inventshah 647 124 31 Mar 2025 228th DialFrost 🇸🇬 646 114 11 days ago 229th CLOStrophobic 🇮🇹 642 212 22 Apr 2025 230th davecame 641 125 12 Apr 2025 231st Shanethegamer 🇺🇸 636 126 13 Feb 2025 231st duckyluuk 🇳🇱 636 126 26 Feb 2025 231st annaproxy 636 126 7 Apr 2025 231st ryyyn 🇺🇸 636 126 24 Apr 2025 231st 5cw 🇺🇸 636 126 30 May 2025 236th Lv0Sys 🇵🇱 636 279 21 days ago 237th DialFrost 🇸🇬 631 127 18 Feb 2025 237th bizy-coder 631 127 18 Feb 2025 237th bricknellj 631 127 28 Mar 2025 237th cros107 631 127 30 Mar 2025 237th souta-1326 631 127 1 Apr 2025 237th bknower 631 127 5 days ago 243rd error256 630 282 25 Apr 2025 244th DialFrost 🇸🇬 628 278 6 days ago 245th HumanoidCPU 626 128 29 Mar 2025 245th scpchicken 🇵🇼 626 128 13 Apr 2025 245th stefangimmillaro 626 128 28 Apr 2025 248th emgordon154 622 68 4 Jun 2025 249th neihousaigaai 621 129 5 Apr 2025 249th ahmetdemirag 🇨🇾 621 129 5 Apr 2025 249th Lv0Sys 🇵🇱 621 129 21 days ago 249th MeWhenI 🇻🇦 621 129 10 days ago 253rd Natanaelel 🇸🇪 618 108 26 Mar 2025 254th GrayJoKing 🇦🇺 617 130 1 Apr 2025 254th rollershutter 617 130 8 Apr 2025 256th DialFrost 🇸🇬 614 296 4 Jun 2025 257th ovs-code 🇩🇪 613 120 17 Apr 2025 258th commandblockguy 🇺🇸 612 131 28 Mar 2025 259th Jacob385 612 297 31 Mar 2025 260th m-tkach 🇺🇦 611 263 8 May 2025 261st AlephSquirrel 610 121 31 Mar 2025 261st SirBogman 🇺🇸 610 121 4 days ago 263rd namelessiw 610 195 9 days ago 264th emgordon154 608 96 27 Mar 2025 265th OllieBoyne 🇬🇧 607 132 3 Apr 2025 266th KatieLG 🇬🇧 605 122 2 Apr 2025 266th m-tkach 🇺🇦 605 122 21 Apr 2025 268th mousetail 🇳🇱 603 133 3 Apr 2025 269th Shanethegamer 🇺🇸 602 97 13 Feb 2025 270th error256 599 163 15 Apr 2025 271st ImpressedByRocks 598 134 29 Apr 2025 272nd HumanoidCPU 595 124 29 Mar 2025 272nd FEZfan 🇦🇺 595 124 26 Apr 2025 274th madex 🇩🇪 594 135 13 Feb 2025 274th KasperKivimaeki 🇫🇮 594 135 45 hours ago 276th rucin93 🇵🇱 593 124 9 May 2025 277th DialFrost 🇸🇬 586 126 18 Feb 2025 278th h3ra993huskp 🇯🇵 583 312 27 Apr 2025 279th MeWhenI 🇻🇦 581 127 10 days ago 280th AlephSquirrel 581 234 1 Apr 2025 281st emgordon154 579 133 14 May 2025 282nd KatieLG 🇬🇧 573 102 2 Apr 2025 283rd hiichbindermax 573 140 22 May 2025 283rd Artemis21 🇬🇧 573 140 23 May 2025 285th stefangimmillaro 571 280 7 May 2025 286th Ripick 570 237 24 Apr 2025 287th emgordon154 570 388 7 Apr 2025 288th mousetail 🇳🇱 568 272 27 Mar 2025 289th targrik 567 158 7 May 2025 290th zt14427 565 142 20 Apr 2025 291st Shanethegamer 🇺🇸 564 159 30 Mar 2025 292nd DanielVenable 557 161 26 Mar 2025 293rd MeWhenI 🇻🇦 556 398 5 Apr 2025 294th moustave 553 145 16 Apr 2025 294th za3k 553 145 17 Apr 2025 296th Salutations45 550 163 11 Apr 2025 297th CaedenHarper 🇨🇦 549 146 4 Apr 2025 298th MeWhenI 🇻🇦 548 240 5 Apr 2025 299th DialFrost 🇸🇬 546 107 26 Mar 2025 300th edsrzf 🇳🇿 545 147 27 Apr 2025 Prev 226–300 of 361 Next