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 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 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 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 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 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 76th error256 842 160 3 hours ago 77th ovs-code 🇩🇪 840 149 4 Apr 2025 78th JayXon 🇺🇸 839 121 14 hours ago 79th 2bular 837 43 1 Apr 2025 80th Natanaelel 🇸🇪 837 94 1 Apr 2025 81st edsrzf 🇳🇿 836 131 6 Apr 2025 82nd ovs-code 🇩🇪 836 150 30 Mar 2025 83rd edsrzf 🇳🇿 832 222 8 Apr 2025 83rd pardouin 🇫🇷 832 222 8 Apr 2025 85th ovs-code 🇩🇪 830 88 1 Apr 2025 86th pardouin 🇫🇷 829 95 31 Mar 2025 87th saito-ta 🇯🇵 829 146 27 Mar 2025 88th FEZfan 🇦🇺 829 167 16 days ago 89th edsrzf 🇳🇿 828 194 12 days ago 90th KasperKivimaeki 🇫🇮 827 168 27 days ago 91st Natanaelel 🇸🇪 825 152 30 Mar 2025 92nd ovs-code 🇩🇪 825 159 26 days ago 93rd error256 824 168 10 days ago 94th ovs-code 🇩🇪 823 72 30 Mar 2025 94th xsot 🇸🇬 823 72 14 days ago 96th saito-ta 🇯🇵 823 124 31 Mar 2025 97th pardouin 🇫🇷 823 163 6 Apr 2025 98th edsrzf 🇳🇿 823 173 4 days ago 99th lynn 820 153 7 Apr 2025 100th rucin93 🇵🇱 820 160 15 days ago 101st edsrzf 🇳🇿 820 240 11 days ago 102nd edsrzf 🇳🇿 819 166 2 Apr 2025 103rd SirBogman 🇺🇸 818 44 26 Mar 2025 104th pardouin 🇫🇷 818 89 31 Mar 2025 105th kg583 🇺🇸 818 184 28 Mar 2025 106th edsrzf 🇳🇿 817 271 7 Apr 2025 107th albanian-laundromat 815 98 24 days ago 107th keelimeguy 🇺🇸 815 98 18 hours ago 109th nwellnhof 🇩🇪 812 73 6 Apr 2025 110th edsrzf 🇳🇿 808 156 16 days ago 111th retrohun 807 150 8 Apr 2025 112th sean-niemann 🇺🇸 804 111 3 days ago 113th error256 804 267 22 days ago 114th GrayJoKing 🇦🇺 801 74 1 Apr 2025 115th edsrzf 🇳🇿 801 145 2 Apr 2025 116th edsrzf 🇳🇿 800 179 22 days ago 117th emgordon154 795 99 27 Mar 2025 118th IanUtley 795 151 7 Apr 2025 119th error256 794 158 30 Mar 2025 120th error256 793 128 9 days ago 121st pardouin 🇫🇷 792 158 3 Apr 2025 122nd Sakisan 🇧🇪 792 215 26 days ago 123rd annaproxy 789 152 8 Apr 2025 124th edsrzf 🇳🇿 789 230 10 days ago 125th Shanethegamer 🇺🇸 786 273 23 days ago 126th dokutan 783 102 27 days ago 127th stefangimmillaro 782 280 16 hours ago 128th anter69 🇭🇺 780 76 24 Mar 2025 128th error256 780 76 26 Mar 2025 128th stefangimmillaro 780 76 8 Apr 2025 131st UnderKoen 🇳🇱 778 326 26 Mar 2025 132nd error256 776 115 10 days ago 133rd error256 776 207 12 days ago 134th m-tkach 🇺🇦 775 254 11 days ago 135th canissimia 🇦🇶 774 374 26 days ago 136th keelimeguy 🇺🇸 773 239 10 days ago 137th sean-niemann 🇺🇸 772 170 15 days ago 138th edsrzf 🇳🇿 767 175 19 days ago 139th stefangimmillaro 767 236 25 days ago 139th edsrzf 🇳🇿 767 236 21 days ago 141st Yax42 🇫🇷 759 159 22 days ago 142nd saito-ta 🇯🇵 758 167 31 Mar 2025 143rd edsrzf 🇳🇿 750 105 10 days ago 144th error256 744 170 13 days ago 145th acotis 743 208 6 days ago 146th Shanethegamer 🇺🇸 739 157 27 Mar 2025 147th error256 738 99 12 days ago 148th emplv 🇱🇻 738 121 17 days ago 149th edsrzf 🇳🇿 738 204 6 Apr 2025 150th Natanaelel 🇸🇪 732 122 30 Mar 2025 Prev 76–150 of 314 Next