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 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 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 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 Bytes Time 226th sean-niemann 🇺🇸 753 170 21 Apr 2025 227th FlorianCassayre 🇫🇷 749 149 13 Jun 2025 228th Yax42 🇫🇷 748 159 15 Apr 2025 229th error256 744 170 24 Apr 2025 230th keelimeguy 🇺🇸 743 239 27 Apr 2025 231st Andriamanitra 🇫🇮 739 151 29 Mar 2025 231st rucin93 🇵🇱 739 151 15 Apr 2025 233rd Shanethegamer 🇺🇸 739 157 27 Mar 2025 234th edsrzf 🇳🇿 734 133 11 Apr 2025 235th klixel 🇨🇦 734 152 5 Apr 2025 236th ovs-code 🇩🇪 732 173 31 Mar 2025 237th DialFrost 🇸🇬 731 114 23 Jun 2025 238th SirBogman 🇺🇸 730 92 13 days ago 239th dokutan 730 153 28 Mar 2025 240th stefangimmillaro 729 212 4 Jun 2025 241st mousetail 🇳🇱 727 106 1 Apr 2025 242nd DialFrost 🇸🇬 727 240 17 days ago 243rd Shanethegamer 🇺🇸 726 155 29 Mar 2025 244th aksyristos 725 154 21 Mar 2025 245th pardouin 🇫🇷 722 175 4 Apr 2025 246th JunkIce 721 134 23 days ago 247th Salutations45 721 139 12 Apr 2025 248th error256 721 182 27 Apr 2025 249th emgordon154 719 142 31 May 2025 250th ovs-code 🇩🇪 719 193 30 Mar 2025 251st edsrzf 🇳🇿 716 166 2 Jun 2025 252nd Shanethegamer 🇺🇸 715 109 27 Mar 2025 253rd Mukundan314 715 177 28 Apr 2025 254th edsrzf 🇳🇿 715 216 2 Apr 2025 255th Mukundan314 712 195 28 Apr 2025 255th snyderek 🇺🇸 712 195 3 May 2025 257th CaedenHarper 🇨🇦 711 136 4 Apr 2025 258th cdesodt 711 157 20 Jun 2025 259th Shanethegamer 🇺🇸 710 152 6 Apr 2025 260th olleicua 🇺🇸 707 95 22 Apr 2025 261st edsrzf 🇳🇿 704 145 21 Apr 2025 262nd duckyluuk 🇳🇱 703 137 15 Apr 2025 263rd edsrzf 🇳🇿 703 160 27 Apr 2025 264th calebaitken 702 159 10 Apr 2025 265th SirBogman 🇺🇸 701 145 27 days ago 266th error256 701 177 24 Apr 2025 267th tailorspy 701 198 5 May 2025 268th emgordon154 700 96 27 Mar 2025 269th stefangimmillaro 699 254 9 May 2025 270th jameswmccarty 698 160 27 Mar 2025 271st ovs-code 🇩🇪 698 172 4 Apr 2025 272nd Andriamanitra 🇫🇮 697 180 29 Mar 2025 273rd Shanethegamer 🇺🇸 693 97 13 Feb 2025 274th DialFrost 🇸🇬 688 114 24 Jun 2025 275th stefangimmillaro 684 174 4 Jun 2025 276th kg583 🇺🇸 680 244 28 Mar 2025 277th Shanethegamer 🇺🇸 678 210 27 Mar 2025 278th BlankSpruce 674 206 14 Apr 2025 279th SirBogman 🇺🇸 673 73 22 days ago 280th MeWhenI 🇻🇦 671 272 5 Apr 2025 281st anter69 🇭🇺 665 101 24 Mar 2025 282nd DanielVenable 664 189 26 Mar 2025 283rd dmrichwa 🇺🇸 663 150 24 May 2025 284th msbranicky 661 169 26 Mar 2025 285th CLOStrophobic 🇮🇹 660 212 22 Apr 2025 286th KatieLG 🇬🇧 659 102 2 Apr 2025 287th emgordon154 656 177 27 Mar 2025 288th emgordon154 654 152 4 Jun 2025 289th dokutan 653 148 28 Mar 2025 290th Shanethegamer 🇺🇸 653 192 27 Mar 2025 291st edsrzf 🇳🇿 651 202 27 Apr 2025 292nd error256 650 303 25 Apr 2025 293rd anter69 🇭🇺 649 120 1 Apr 2025 294th RaBa21 🇭🇺 649 172 11 days ago 295th Lv0Sys 🇵🇱 636 279 14 Jun 2025 296th CLOStrophobic 🇮🇹 634 176 14 Apr 2025 296th InigoK 🇺🇸 634 176 32 hours ago 298th error256 630 282 25 Apr 2025 299th targrik 629 158 7 May 2025 300th albanian-laundromat 629 233 24 days ago Prev 226–300 of 381 Next