Leap Years in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 389th GrayJoKing 🇦🇺 921 46 11ms 3 Apr 2021 389th kops-cg 921 46 10ms 6 Apr 2021 389th m-tkach 🇺🇦 921 46 17ms 5 Jun 2021 389th orthoplex 🇨🇽 921 46 11ms 13 Jan 2022 389th jared-hughes 921 46 11ms 10 Mar 2022 389th bricknellj 921 46 17ms 2 Jun 2022 389th MeWhenI 🇻🇦 921 46 11ms 10 Oct 2022 389th ovs-code 🇩🇪 921 46 18ms 27 Nov 2022 389th AlephSquirrel 921 46 11ms 26 Dec 2022 389th neel11235813 921 46 11ms 3 Jan 2023 389th b10011 🇫🇮 921 46 9ms 3 Jan 2023 389th DialFrost 🇸🇬 921 46 10ms 20 Oct 2023 389th ndren 921 46 19ms 19 Nov 2023 389th davecame 921 46 20ms 11 Dec 2023 389th rucin93 🇵🇱 921 46 10ms 19 Jan 2024 389th Grrisly 921 46 18ms 27 Mar 2024 389th b-illy 🇬🇧 921 46 16ms 18 Jul 2024 389th zach333 921 46 11ms 20 Jul 2024 389th zacjl 921 46 17ms 20 Sep 2024 389th FlyingPenguin223 921 46 10ms 17 Dec 2024 389th Mukundan314 921 46 23ms 25 Apr 2025 389th fuzzylojik-golf 🇺🇸 921 46 17ms 28 Jun 2025 389th qpwoeirut 921 46 11ms 24 Aug 2025 389th Babafaba 921 46 18ms 13 Oct 2025 389th 09cf 921 46 20ms 25 Nov 2025 389th edsrzf 🇳🇿 921 46 18ms 14 Dec 2025 389th blaztoma 🇱🇹 921 46 19ms 16 Jan 2026 389th plcc0 921 46 10ms 19 days ago 389th GolfingSuccess 🇬🇷 921 46 10ms 31 hours ago 430th primo-ppcg 🇹🇭 920 45 1ms 7 Nov 2022 430th xsot 🇸🇬 920 45 3ms 18 Mar 2024 432nd btnlq 919 35 3ms 17 Aug 2024 432nd ovs-code 🇩🇪 919 35 3ms 20 Aug 2024 434th GrayJoKing 🇦🇺 919 44 5ms 31 Jan 2025 435th lynn 919 60 25ms 11 Jul 2023 435th Lydxn 🇨🇦 919 60 25ms 11 Jul 2023 435th Steffan153 🇫🇮 919 60 26ms 26 days ago 438th olivermrose 🇺🇸 918 51 118ms 23 Aug 2021 439th nwellnhof 🇩🇪 918 57 1ms 11 Feb 2020 439th primo-ppcg 🇹🇭 918 57 1ms 22 Aug 2020 439th Irratix 🇳🇱 918 57 1ms 13 Jun 2022 439th madex 🇩🇪 918 57 2ms 12 Nov 2022 439th inventshah 918 57 2ms 26 Jan 2023 439th xsot 🇸🇬 918 57 1ms 16 Apr 2023 439th JohandeRuiter 🇳🇱 918 57 2ms 25 Oct 2023 439th dokutan 918 57 2ms 25 Sep 2024 439th FlyingPenguin223 918 57 1ms 10 Feb 2025 439th kdx2a 918 57 1ms 11 Feb 2025 439th Mukundan314 918 57 2ms 26 Apr 2025 439th fuzzylojik-golf 🇺🇸 918 57 1ms 28 Jun 2025 439th Yax42 🇫🇷 918 57 2ms 15 Oct 2025 439th 09cf 918 57 2ms 25 Nov 2025 453rd janlelis 917 35 37ms 7 Feb 2021 453rd Steffan153 🇫🇮 917 35 36ms 26 days ago 455th primo-ppcg 🇹🇭 917 45 144ms 6 Sep 2023 455th Steffan153 🇫🇮 917 45 126ms 26 days ago 457th Attero 🇸🇪 917 46 1ms 9 May 2020 457th Waffle3z 917 46 1ms 11 Jul 2021 457th GrayJoKing 🇦🇺 917 46 1ms 9 Feb 2022 457th jared-hughes 917 46 1ms 10 Mar 2022 457th MeWhenI 🇻🇦 917 46 1ms 31 Dec 2022 457th b10011 🇫🇮 917 46 1ms 5 Jan 2023 457th sean-niemann 🇺🇸 917 46 1ms 12 Jan 2023 457th DialFrost 🇸🇬 917 46 2ms 8 Nov 2023 457th dokutan 917 46 1ms 25 Sep 2024 457th FlyingPenguin223 917 46 1ms 17 Dec 2024 457th edsrzf 🇳🇿 917 46 2ms 14 Dec 2025 457th fuzzylojik-golf 🇺🇸 917 46 2ms 21 days ago 469th Lydxn 🇨🇦 916 41 2ms 8 Oct 2023 469th MeWhenI 🇻🇦 916 41 2ms 18 Aug 2024 471st GrayJoKing 🇦🇺 916 53 113ms 18 Oct 2022 472nd Lydxn 🇨🇦 916 55 4ms 16 Jul 2023 473rd DialFrost 🇸🇬 914 28 256ms 14 Dec 2025 474th voytxt 🇨🇿 914 42 159ms 3 Aug 2024 474th pardouin 🇫🇷 914 42 160ms 5 Aug 2024 476th somebody1234 912 43 9ms 7 Dec 2018 476th dymowski 912 43 10ms 7 Jul 2019 476th KrausRaus 🇺🇸 912 43 12ms 22 Aug 2019 476th handisb 912 43 11ms 31 Aug 2019 476th dorinoltean 912 43 12ms 2 Oct 2019 First Prev 401–480 of 5,017 Next Last