Kaprekar Numbers 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 Hilbert Curve 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 Minesweeper 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 Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Hilbert Curve 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 Minesweeper 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 Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 826th Quadruplay 121 448 9ms 12 Jul 2025 827th dokutan 121 453 111ms 1 Nov 2024 827th Shanethegamer 🇺🇸 121 453 117ms 1 Nov 2024 827th KatieLG 🇬🇧 121 453 113ms 1 Nov 2024 827th MeWhenI 🇻🇦 121 453 111ms 2 Nov 2024 827th CaedenHarper 🇨🇦 121 453 114ms 24 Jan 2025 832nd JOrE20 119 457 8ms 5 days ago 833rd HumanoidCPU 117 446 1,005ms 1 Nov 2024 833rd Shanethegamer 🇺🇸 117 446 998ms 1 Nov 2024 833rd dokutan 117 446 967ms 1 Nov 2024 833rd CaedenHarper 🇨🇦 117 446 1,033ms 24 Jan 2025 837th HumanoidCPU 117 448 187ms 1 Nov 2024 837th dokutan 117 448 169ms 1 Nov 2024 837th MeWhenI 🇻🇦 117 448 191ms 2 Nov 2024 837th MarcMush 🇫🇷 117 448 174ms 19 Nov 2024 837th CaedenHarper 🇨🇦 117 448 174ms 1 Feb 2025 842nd HumanoidCPU 111 453 54ms 1 Nov 2024 843rd MeWhenI 🇻🇦 111 454 50ms 2 Nov 2024 844th CaedenHarper 🇨🇦 109 461 51ms 22 Jan 2025 844th Shanethegamer 🇺🇸 109 461 56ms 6 May 2025 846th KatieLG 🇬🇧 109 463 60ms 1 Nov 2024 847th KatieLG 🇬🇧 108 513 32ms 1 Nov 2024 848th HumanoidCPU 106 520 115ms 1 Nov 2024 849th KatieLG 🇬🇧 102 513 1,037ms 1 Nov 2024 850th KatieLG 🇬🇧 102 515 179ms 1 Nov 2024 851st HumanoidCPU 93 449 34ms 1 Nov 2024 851st MeWhenI 🇻🇦 93 449 30ms 2 Nov 2024 851st CaedenHarper 🇨🇦 93 449 46ms 25 Jan 2025 851st snoozingnewt 🇺🇸 93 449 34ms 14 Sep 2025 855th KatieLG 🇬🇧 93 451 35ms 1 Nov 2024 856th dokutan 91 462 32ms 1 Nov 2024 857th CaedenHarper 🇨🇦 89 882 58ms 25 Jan 2025 858th dokutan 85 437 2ms 1 Nov 2024 859th MeWhenI 🇻🇦 84 439 2ms 2 Nov 2024 859th CaedenHarper 🇨🇦 84 439 3ms 16 Aug 2025 861st HumanoidCPU 83 444 2ms 1 Nov 2024 862nd AidanWalter 75 915 10ms 3 Jan 2025 862nd sciencejiho 75 915 10ms 12 Feb 2025 864th KatieLG 🇬🇧 72 511 3ms 1 Nov 2024 865th HumanoidCPU 62 1,259 60ms 13 Aug 2025 866th ovs-code 🇩🇪 0 60 4,703ms 19 May 2025 867th sean-niemann 🇺🇸 0 65 3,479ms 29 Apr 2025 868th ovs-code 🇩🇪 0 76 4,477ms 30 May 2025 869th DialFrost 🇸🇬 0 82 867ms 29 Jul 2025 870th ovs-code 🇩🇪 0 86 2,533ms 25 Jul 2025 871st DialFrost 🇸🇬 0 100 4,642ms 9 Feb 2025 872nd Shanethegamer 🇺🇸 0 217 150ms 24 May 2025 873rd Shanethegamer 🇺🇸 0 439 50ms 22 May 2025 874th Shanethegamer 🇺🇸 0 440 396ms 17 Apr 2025 874th HumanoidCPU 0 440 393ms 18 Aug 2025 874th HumanoidCPU 0 440 48ms 18 Aug 2025 874th HumanoidCPU 0 440 138ms 18 Aug 2025 878th Shanethegamer 🇺🇸 0 441 88ms 17 Apr 2025 878th KatieLG 🇬🇧 0 441 90ms 20 Apr 2025 878th Shanethegamer 🇺🇸 0 441 1ms 5 Aug 2025 878th HumanoidCPU 0 441 2ms 18 Aug 2025 878th HumanoidCPU 0 441 88ms 18 Aug 2025 883rd Shanethegamer 🇺🇸 0 442 353ms 17 Apr 2025 883rd KatieLG 🇬🇧 0 442 138ms 20 Apr 2025 883rd HumanoidCPU 0 442 357ms 18 Aug 2025 886th KatieLG 🇬🇧 0 446 401ms 23 Apr 2025 886th Shanethegamer 🇺🇸 0 446 2ms 2 May 2025 886th Shanethegamer 🇺🇸 0 446 7ms 2 May 2025 889th Shanethegamer 🇺🇸 0 447 3ms 17 Apr 2025 889th Shanethegamer 🇺🇸 0 447 15ms 30 May 2025 889th HumanoidCPU 0 447 3ms 18 Aug 2025 892nd Shanethegamer 🇺🇸 0 448 9ms 17 Apr 2025 892nd HumanoidCPU 0 448 9ms 18 Aug 2025 892nd Shanethegamer 🇺🇸 0 448 2ms 18 Sep 2025 892nd HumanoidCPU 0 448 2ms 6 Oct 2025 896th Shanethegamer 🇺🇸 0 449 204ms 16 Apr 2025 896th Shanethegamer 🇺🇸 0 449 14ms 17 Apr 2025 896th Shanethegamer 🇺🇸 0 449 84ms 17 Apr 2025 896th Shanethegamer 🇺🇸 0 449 2ms 1 May 2025 896th Shanethegamer 🇺🇸 0 449 159ms 2 Jul 2025 First Prev 826–900 of 959 Next Last
