Set in all languages in bytes. 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 Bytes Time 226th klixel 🇨🇦 733 152 5 Apr 2025 227th ovs-code 🇩🇪 732 173 31 Mar 2025 228th DialFrost 🇸🇬 731 114 11 days ago 229th dokutan 729 153 28 Mar 2025 230th stefangimmillaro 729 212 4 Jun 2025 231st mousetail 🇳🇱 727 106 1 Apr 2025 232nd Shanethegamer 🇺🇸 726 155 29 Mar 2025 233rd aksyristos 724 154 21 Mar 2025 234th pardouin 🇫🇷 722 175 4 Apr 2025 235th Salutations45 721 139 12 Apr 2025 236th error256 721 182 27 Apr 2025 237th emgordon154 719 142 31 May 2025 238th ovs-code 🇩🇪 719 193 30 Mar 2025 239th edsrzf 🇳🇿 716 166 2 Jun 2025 240th Shanethegamer 🇺🇸 715 109 27 Mar 2025 241st Mukundan314 715 177 28 Apr 2025 242nd edsrzf 🇳🇿 715 216 2 Apr 2025 243rd CaedenHarper 🇨🇦 713 136 4 Apr 2025 244th Mukundan314 712 195 28 Apr 2025 244th snyderek 🇺🇸 712 195 3 May 2025 246th Shanethegamer 🇺🇸 710 152 6 Apr 2025 247th cdesodt 710 157 14 days ago 248th olleicua 🇺🇸 706 95 22 Apr 2025 249th edsrzf 🇳🇿 704 145 21 Apr 2025 250th duckyluuk 🇳🇱 703 137 15 Apr 2025 251st edsrzf 🇳🇿 703 160 27 Apr 2025 252nd calebaitken 701 159 10 Apr 2025 253rd error256 701 177 24 Apr 2025 254th tailorspy 701 198 5 May 2025 255th stefangimmillaro 699 254 9 May 2025 256th emgordon154 698 96 27 Mar 2025 257th ovs-code 🇩🇪 698 172 4 Apr 2025 258th jameswmccarty 697 160 27 Mar 2025 259th Andriamanitra 🇫🇮 697 180 29 Mar 2025 260th Shanethegamer 🇺🇸 691 97 13 Feb 2025 261st DialFrost 🇸🇬 688 114 10 days ago 262nd stefangimmillaro 684 174 4 Jun 2025 263rd kg583 🇺🇸 680 244 28 Mar 2025 264th Shanethegamer 🇺🇸 678 210 27 Mar 2025 265th BlankSpruce 674 206 14 Apr 2025 266th MeWhenI 🇻🇦 669 272 5 Apr 2025 267th anter69 🇭🇺 664 101 24 Mar 2025 268th DanielVenable 664 189 26 Mar 2025 269th dmrichwa 🇺🇸 662 150 24 May 2025 270th msbranicky 660 169 26 Mar 2025 271st CLOStrophobic 🇮🇹 660 212 22 Apr 2025 272nd KatieLG 🇬🇧 657 102 2 Apr 2025 273rd dokutan 656 148 28 Mar 2025 274th emgordon154 656 177 27 Mar 2025 275th emgordon154 653 152 4 Jun 2025 276th Shanethegamer 🇺🇸 653 192 27 Mar 2025 277th edsrzf 🇳🇿 651 202 27 Apr 2025 278th error256 650 303 25 Apr 2025 279th anter69 🇭🇺 649 120 1 Apr 2025 280th Lv0Sys 🇵🇱 636 279 19 days ago 281st CLOStrophobic 🇮🇹 633 176 14 Apr 2025 282nd error256 630 282 25 Apr 2025 283rd targrik 629 158 7 May 2025 284th DialFrost 🇸🇬 628 278 5 days ago 285th albanian-laundromat 627 234 4 days ago 286th DialFrost 🇸🇬 626 107 26 Mar 2025 287th coldham10 626 178 5 days ago 288th Shanethegamer 🇺🇸 625 159 30 Mar 2025 289th emgordon154 622 68 4 Jun 2025 290th Natanaelel 🇸🇪 618 108 26 Mar 2025 291st DanielVenable 617 161 26 Mar 2025 292nd DialFrost 🇸🇬 614 296 4 Jun 2025 293rd Jacob385 612 297 31 Mar 2025 294th m-tkach 🇺🇦 611 263 8 May 2025 295th Salutations45 609 163 11 Apr 2025 296th namelessiw 607 196 8 days ago 297th error256 599 163 15 Apr 2025 298th AlephSquirrel 598 234 1 Apr 2025 299th ShiraJoseph 🇺🇸 595 167 26 Apr 2025 300th Alban-Boissard 587 190 19 days ago Prev 226–300 of 362 Next
