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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 561st Steffan153 🇫🇮 908 53 4ms 18 Feb 2023 561st xsot 🇸🇬 908 53 4ms 11 Feb 2024 561st sean-niemann 🇺🇸 908 53 4ms 25 Mar 2025 564th Bubbler-4 907 24 2ms 10 Jan 2022 564th GrayJoKing 🇦🇺 907 24 2ms 2 Feb 2022 564th lynn 907 24 2ms 27 May 2022 564th bstrat 907 24 2ms 9 Oct 2024 568th sean-niemann 🇺🇸 907 54 6ms 23 Jun 2025 568th kg583 🇺🇸 907 54 6ms 21 Aug 2025 570th xsot 🇸🇬 906 40 722ms 2 days ago 571st MeWhenI 🇻🇦 906 45 87ms 12 Oct 2022 571st Steffan153 🇫🇮 906 45 79ms 19 Feb 2023 571st sean-niemann 🇺🇸 906 45 80ms 6 May 2024 574th primo-ppcg 🇹🇭 906 51 4ms 20 May 2023 575th janbehrens 🇩🇪 906 69 449ms 24 Mar 2022 575th voytxt 🇨🇿 906 69 440ms 7 Apr 2022 575th Yewzir 🇧🇪 906 69 443ms 17 Nov 2023 578th sisyphus-ppcg 🇦🇺 905 34 1,255ms 26 Mar 2021 578th dokutan 905 34 1,299ms 25 Sep 2024 580th sean-niemann 🇺🇸 905 41 433ms 17 Jan 2024 580th DialFrost 🇸🇬 905 41 426ms 17 Jan 2024 580th GrayJoKing 🇦🇺 905 41 430ms 18 Jan 2024 580th b-illy 🇬🇧 905 41 417ms 7 Sep 2024 584th masterada 905 85 268ms 26 Mar 2021 584th stefangimmillaro 905 85 291ms 4 Aug 2023 584th Steffan153 🇫🇮 905 85 294ms 3 Aug 2024 587th lynn 904 28 33ms 12 Apr 2021 587th HPWiz 🇳🇿 904 28 34ms 17 Apr 2021 587th ovs-code 🇩🇪 904 28 32ms 6 Feb 2024 590th canissimia 🇦🇶 904 179 1ms 11 Sep 2021 591st MeWhenI 🇻🇦 902 28 2ms 25 Mar 2025 592nd emplv 🇱🇻 902 49 5ms 15 Apr 2021 592nd janbehrens 🇩🇪 902 49 4ms 22 May 2021 592nd rucin93 🇵🇱 902 49 4ms 3 Dec 2021 592nd GrayJoKing 🇦🇺 902 49 4ms 9 Feb 2022 592nd voytxt 🇨🇿 902 49 4ms 16 May 2022 592nd MeWhenI 🇻🇦 902 49 4ms 28 May 2023 592nd stefangimmillaro 902 49 4ms 22 Aug 2023 592nd Argeento 🇵🇱 902 49 4ms 25 Aug 2023 592nd DialFrost 🇸🇬 902 49 5ms 8 Nov 2023 592nd Shanethegamer 🇺🇸 902 49 4ms 9 Jan 2024 602nd Attero 🇸🇪 902 58 1ms 12 Mar 2020 602nd filharmonista 902 58 1ms 13 Mar 2020 602nd cywong-amino 🇭🇰 902 58 1ms 30 May 2020 602nd NewDefectus 🇮🇱 902 58 2ms 27 May 2021 602nd tsunderu 🇯🇵 902 58 1ms 2 Sep 2021 602nd GrayJoKing 🇦🇺 902 58 1ms 9 Feb 2022 602nd voytxt 🇨🇿 902 58 1ms 7 Apr 2022 602nd emplv 🇱🇻 902 58 1ms 28 Apr 2022 602nd prplz 🇦🇺 902 58 1ms 22 May 2022 602nd jared-hughes 902 58 1ms 24 Jun 2022 602nd MeWhenI 🇻🇦 902 58 1ms 6 Sep 2022 602nd Alex-x90 🇺🇸 902 58 1ms 24 Nov 2022 602nd Steffan153 🇫🇮 902 58 1ms 26 Dec 2022 602nd ovs-code 🇩🇪 902 58 1ms 5 Feb 2023 602nd rucin93 🇵🇱 902 58 2ms 21 Jun 2023 602nd stefangimmillaro 902 58 1ms 4 Aug 2023 602nd ListeriaM 902 58 1ms 24 Aug 2023 602nd ApoChagi 902 58 1ms 14 Oct 2025 602nd Babafaba 902 58 1ms 15 Oct 2025 602nd FoxInTheClouds 902 58 2ms 6 days ago 622nd Shanethegamer 🇺🇸 902 61 41ms 13 Feb 2025 622nd edsrzf 🇳🇿 902 61 41ms 19 Aug 2025 622nd Steffan153 🇫🇮 902 61 40ms 12 days ago 625th tjtnorton 901 47 16ms 28 Mar 2019 625th daedals 901 47 19ms 21 Apr 2019 625th handisb 901 47 17ms 5 Sep 2019 625th andersk 🇺🇸 901 47 16ms 20 Mar 2020 625th Attero 🇸🇪 901 47 9ms 9 May 2020 625th neihousaigaai 901 47 16ms 8 May 2021 625th Waffle3z 901 47 16ms 14 Jul 2021 625th janbehrens 🇩🇪 901 47 16ms 21 Oct 2021 625th annaproxy 901 47 16ms 13 Dec 2021 625th pxeger 🇬🇧 901 47 15ms 16 Feb 2022 625th sisyphus-ppcg 🇦🇺 901 47 17ms 19 Feb 2022 625th shellbertt 🇨🇦 901 47 15ms 2 May 2022 625th mrnomm 901 47 16ms 24 Aug 2022 625th jumelet 🇳🇱 901 47 16ms 23 Dec 2022 625th thatbirdguythatuknownot 901 47 20ms 3 Jan 2023 625th MichalMarsalek 🇨🇿 901 47 10ms 23 Feb 2023 First Prev 561–640 of 4,808 Next Last