Card Number Validation 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 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 Bytes Time 226th anter69 🇭🇺 802 100 1 Oct 2024 226th bzijlema 802 100 10 Oct 2024 226th bricknellj 802 100 4 Mar 2025 229th DialFrost 🇸🇬 802 106 23 Mar 2025 230th ovs-code 🇩🇪 801 75 1 Oct 2024 231st kg583 🇺🇸 801 82 1 Oct 2024 231st sean-niemann 🇺🇸 801 82 23 Dec 2024 233rd antimon2 🇯🇵 800 70 9 Oct 2024 234th canissimia 🇦🇶 798 130 4 Oct 2024 235th MeWhenI 🇻🇦 797 127 5 Oct 2024 236th Shanethegamer 🇺🇸 797 138 3 Oct 2024 237th stefangimmillaro 795 89 4 Oct 2024 237th namelessiw 795 89 17 Oct 2024 239th stefangimmillaro 794 87 4 Oct 2024 240th MeWhenI 🇻🇦 794 88 2 Oct 2024 241st duckyluuk 🇳🇱 794 99 17 Dec 2024 242nd lifthrasiir 🇰🇷 794 101 21 Nov 2024 242nd btjones0 794 101 2 Dec 2024 244th Shanethegamer 🇺🇸 794 102 4 Oct 2024 245th DialFrost 🇸🇬 793 85 1 Oct 2024 245th xsot 🇸🇬 793 85 7 Oct 2024 247th ovs-code 🇩🇪 793 119 1 Oct 2024 248th stefangimmillaro 793 134 3 Oct 2024 249th Shanethegamer 🇺🇸 793 208 22 days ago 249th DialFrost 🇸🇬 793 208 18 days ago 251st duckyluuk 🇳🇱 792 83 3 Oct 2024 251st emgordon154 792 83 18 Nov 2024 253rd acotis 792 119 9 days ago 254th AlephSquirrel 792 148 1 Oct 2024 255th GolfingSuccess 🇬🇷 791 68 7 Oct 2024 256th edsrzf 🇳🇿 791 76 1 Oct 2024 257th DialFrost 🇸🇬 791 84 26 Oct 2024 258th Shanethegamer 🇺🇸 791 128 3 Oct 2024 259th jared-hughes 791 203 20 Dec 2024 260th saito-ta 🇯🇵 790 74 1 Oct 2024 261st tayloia 🇬🇧 790 81 3 Oct 2024 261st targrik 790 81 8 Feb 2025 263rd emgordon154 790 166 2 Oct 2024 264th DialFrost 🇸🇬 789 131 11 Dec 2024 265th kg583 🇺🇸 788 160 13 Feb 2025 265th CLOStrophobic 🇮🇹 788 160 27 Feb 2025 267th pardouin 🇫🇷 787 81 29 Jan 2025 267th ovs-code 🇩🇪 787 81 19 days ago 269th MeWhenI 🇻🇦 787 90 2 Oct 2024 270th annaproxy 786 102 1 Oct 2024 271st Shanethegamer 🇺🇸 785 88 4 Oct 2024 272nd Natanaelel 🇸🇪 784 48 1 Oct 2024 273rd MeWhenI 🇻🇦 784 109 2 Oct 2024 274th MeWhenI 🇻🇦 784 186 2 Oct 2024 275th Shanethegamer 🇺🇸 783 132 2 Oct 2024 276th Shanethegamer 🇺🇸 783 148 3 Oct 2024 277th edsrzf 🇳🇿 783 150 2 Oct 2024 278th ovs-code 🇩🇪 782 84 3 Oct 2024 278th Shanethegamer 🇺🇸 782 84 3 Oct 2024 280th stefangimmillaro 781 61 1 Oct 2024 281st KingSkyrock 🇺🇸 780 82 14 Oct 2024 282nd ryyyn 779 103 8 Jan 2025 283rd Shanethegamer 🇺🇸 778 91 3 Oct 2024 284th DialFrost 🇸🇬 778 149 21 Nov 2024 285th emgordon154 778 151 17 Jan 2025 286th GrayJoKing 🇦🇺 777 82 1 Oct 2024 287th sean-niemann 🇺🇸 775 98 2 Oct 2024 288th stefangimmillaro 775 114 13 Oct 2024 289th adriweb 🇫🇷 773 102 5 Oct 2024 290th m-tkach 🇺🇦 773 131 4 Oct 2024 291st Shanethegamer 🇺🇸 773 152 3 Oct 2024 292nd ovs-code 🇩🇪 772 122 11 days ago 293rd uttumuttu 🇫🇮 771 83 1 Oct 2024 293rd KatieLG 🇬🇧 771 83 1 Oct 2024 293rd Larento 771 83 4 Nov 2024 293rd Andrey-Plotnikov 771 83 13 Jan 2025 297th jatloe 771 104 1 Oct 2024 298th sean-niemann 🇺🇸 771 105 1 Oct 2024 299th retrohun 769 63 2 Oct 2024 300th MeWhenI 🇻🇦 769 122 5 Oct 2024 Prev 226–300 of 662 Next
