Kaprekar Numbers 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 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 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 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 Chars Time Submitted 749th CaedenHarper 🇨🇦 148 456 2ms 23 Jan 2025 752nd KatieLG 🇬🇧 148 563 988ms 1 Nov 2024 753rd HumanoidCPU 147 461 111ms 1 Nov 2024 753rd KatieLG 🇬🇧 147 461 109ms 1 Nov 2024 753rd Shanethegamer 🇺🇸 147 461 103ms 1 Nov 2024 753rd dokutan 147 461 119ms 1 Nov 2024 753rd MeWhenI 🇻🇦 147 461 116ms 2 Nov 2024 753rd CaedenHarper 🇨🇦 147 461 115ms 24 Jan 2025 759th HumanoidCPU 141 446 68ms 1 Nov 2024 759th Shanethegamer 🇺🇸 141 446 70ms 1 Nov 2024 759th MeWhenI 🇻🇦 141 446 73ms 2 Nov 2024 759th CaedenHarper 🇨🇦 141 446 72ms 16 Aug 2025 763rd emgordon154 139 602 1,830ms 12 Dec 2024 764th HumanoidCPU 137 452 10ms 1 Nov 2024 764th GolfingSuccess 🇬🇷 137 452 10ms 1 Nov 2024 764th zbreit 🇺🇸 137 452 12ms 1 Nov 2024 764th Shanethegamer 🇺🇸 137 452 10ms 1 Nov 2024 764th madex 🇩🇪 137 452 10ms 1 Nov 2024 764th jtaxen 137 452 10ms 1 Nov 2024 764th Stockoh 🇫🇷 137 452 14ms 4 Nov 2024 764th evan18c 137 452 12ms 7 Nov 2024 764th roguh 🇬🇹 137 452 10ms 27 Nov 2024 764th mathisfun271 137 452 10ms 25 Jan 2025 764th moustave 137 452 12ms 9 Apr 2025 764th SectorCorruptor 137 452 10ms 24 Jul 2025 764th vgamula 🇺🇦 137 452 12ms 25 Jul 2025 764th Unknownuserfrommars 137 452 10ms 5 Aug 2025 764th webmiche 137 452 10ms 7 hours ago 779th dokutan 136 273 2ms 13 Nov 2024 780th HumanoidCPU 136 575 46ms 9 Mar 2025 781st KasperKivimaeki 🇫🇮 135 457 12ms 15 Jul 2025 781st 051 🇸🇬 135 457 10ms 27 days ago 783rd Upload-and-View 🇺🇦 135 458 10ms 9 Aug 2025 784th KatieLG 🇬🇧 135 516 73ms 1 Nov 2024 785th HumanoidCPU 134 452 373ms 1 Nov 2024 785th Shanethegamer 🇺🇸 134 452 387ms 1 Nov 2024 787th dokutan 133 473 1ms 1 Nov 2024 788th KatieLG 🇬🇧 133 475 2ms 1 Nov 2024 789th KatieLG 🇬🇧 132 515 100ms 1 Nov 2024 790th HumanoidCPU 131 444 3ms 1 Nov 2024 790th KatieLG 🇬🇧 131 444 3ms 1 Nov 2024 790th Shanethegamer 🇺🇸 131 444 3ms 1 Nov 2024 790th dokutan 131 444 3ms 1 Nov 2024 790th MeWhenI 🇻🇦 131 444 3ms 2 Nov 2024 790th CaedenHarper 🇨🇦 131 444 3ms 16 Aug 2025 796th KatieLG 🇬🇧 130 512 4ms 1 Nov 2024 797th KatieLG 🇬🇧 130 515 2ms 8 Jan 2025 798th KatieLG 🇬🇧 127 530 2ms 1 Nov 2024 799th sciencejiho 126 532 2ms 12 Feb 2025 800th HumanoidCPU 125 513 2ms 1 Nov 2024 800th Shanethegamer 🇺🇸 125 513 2ms 1 Nov 2024 800th CaedenHarper 🇨🇦 125 513 1ms 23 Jan 2025 803rd KatieLG 🇬🇧 124 515 4ms 1 Nov 2024 803rd MeWhenI 🇻🇦 124 515 1ms 2 Nov 2024 805th Shanethegamer 🇺🇸 122 445 36ms 1 Nov 2024 805th CaedenHarper 🇨🇦 122 445 34ms 16 Aug 2025 807th KatieLG 🇬🇧 122 517 66ms 1 Nov 2024 808th HumanoidCPU 122 518 2ms 1 Nov 2024 808th Shanethegamer 🇺🇸 122 518 2ms 1 Nov 2024 808th MeWhenI 🇻🇦 122 518 2ms 2 Nov 2024 808th CaedenHarper 🇨🇦 122 518 2ms 22 Jan 2025 812th HumanoidCPU 121 446 9ms 1 Nov 2024 812th MeWhenI 🇻🇦 121 446 11ms 2 Nov 2024 812th zakariamouhid 121 446 9ms 17 Nov 2024 812th Salutations45 121 446 10ms 22 Nov 2024 812th gigaprofisi 🇺🇸 121 446 9ms 20 Jun 2025 812th didion0 🇺🇸 121 446 9ms 26 Aug 2025 812th olleicua 🇺🇸 121 446 9ms 10 Sep 2025 819th iczelia 🇩🇪 121 447 9ms 11 days ago 820th Quadruplay 121 448 9ms 12 Jul 2025 821st HumanoidCPU 117 446 1,005ms 1 Nov 2024 821st Shanethegamer 🇺🇸 117 446 998ms 1 Nov 2024 821st dokutan 117 446 967ms 1 Nov 2024 821st CaedenHarper 🇨🇦 117 446 1,033ms 24 Jan 2025 825th HumanoidCPU 113 448 187ms 1 Nov 2024 First Prev 751–825 of 943 Next Last