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 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 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 Calendar 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 Multitap Input 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 ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Calendar 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 Multitap Input 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 282nd emgordon154 934 43 9ms 23 Nov 2021 282nd solmyr2000 934 43 8ms 8 Jun 2022 282nd AlephSquirrel 934 43 9ms 18 Jul 2022 282nd FlorianCassayre 🇫🇷 934 43 9ms 27 Sep 2022 282nd BloodStormKnight 934 43 9ms 13 Oct 2022 282nd LukeBridges 🇬🇧 934 43 9ms 17 Oct 2022 282nd astonm 934 43 9ms 17 Oct 2022 282nd Maznek 934 43 9ms 6 Jun 2023 282nd jbt 934 43 8ms 26 Dec 2023 282nd wlaud9 934 43 8ms 8 Feb 2024 282nd weliveinhell 🇭🇹 934 43 8ms 23 Jul 2024 282nd edsrzf 🇳🇿 934 43 9ms 14 Sep 2024 282nd acollett89 934 43 9ms 12 Jun 2025 314th HPWiz 🇳🇿 934 56 581ms 24 Nov 2022 314th KasperKivimaeki 🇫🇮 934 56 574ms 17 Dec 2024 314th DialFrost 🇸🇬 934 56 564ms 17 Dec 2024 317th primo-ppcg 🇹🇭 933 35 260ms 22 Dec 2018 317th HPWiz 🇳🇿 933 35 419ms 17 Nov 2020 317th sean-niemann 🇺🇸 933 35 400ms 30 Sep 2022 317th Steffan153 🇫🇮 933 35 373ms 26 Dec 2022 317th ovs-code 🇩🇪 933 35 373ms 24 Oct 2023 317th DialFrost 🇸🇬 933 35 406ms 8 Nov 2023 323rd sean-niemann 🇺🇸 933 47 2ms 9 Sep 2022 323rd Lydxn 🇨🇦 933 47 2ms 9 Sep 2022 323rd JayXon 🇺🇸 933 47 2ms 10 Sep 2022 323rd GrayJoKing 🇦🇺 933 47 2ms 10 Sep 2022 323rd MeWhenI 🇻🇦 933 47 2ms 10 Oct 2022 323rd Steffan153 🇫🇮 933 47 2ms 9 Feb 2023 323rd DialFrost 🇸🇬 933 47 2ms 8 Nov 2023 323rd dokutan 933 47 2ms 25 Sep 2024 331st Lydxn 🇨🇦 931 52 94ms 14 Oct 2022 331st JayXon 🇺🇸 931 52 96ms 14 Oct 2022 331st Steffan153 🇫🇮 931 52 102ms 26 Dec 2022 331st sean-niemann 🇺🇸 931 52 100ms 17 Feb 2023 331st DialFrost 🇸🇬 931 52 94ms 8 Nov 2023 331st dokutan 931 52 98ms 25 Sep 2024 337th JayXon 🇺🇸 929 44 2,743ms 27 Oct 2024 338th fuzzylojik-golf 🇺🇸 928 40 374ms 10 Jul 2025 339th kg583 🇺🇸 928 58 5ms 21 Aug 2025 340th sean-niemann 🇺🇸 928 65 424ms 24 Sep 2025 341st primo-ppcg 🇹🇭 927 48 36ms 13 Jun 2022 341st Lydxn 🇨🇦 927 48 36ms 13 Jun 2022 341st JayXon 🇺🇸 927 48 36ms 9 Sep 2022 344th DialFrost 🇸🇬 926 39 702ms 29 Aug 2025 344th sean-niemann 🇺🇸 926 39 646ms 12 Sep 2025 344th edsrzf 🇳🇿 926 39 642ms 19 mins ago 347th primo-ppcg 🇹🇭 926 44 80ms 2 May 2020 347th lynn 926 44 79ms 10 Sep 2021 349th Lydxn 🇨🇦 926 52 3ms 30 Sep 2022 350th lynn 926 59 312ms 21 Nov 2021 350th primo-ppcg 🇹🇭 926 59 311ms 21 Nov 2021 350th stefangimmillaro 926 59 314ms 4 Aug 2023 350th sean-niemann 🇺🇸 926 59 333ms 3 Aug 2024 354th JayXon 🇺🇸 926 83 265ms 9 Feb 2022 355th pardouin 🇫🇷 924 50 3ms 25 Apr 2025 356th GrayJoKing 🇦🇺 924 54 8ms 21 Nov 2021 356th Lydxn 🇨🇦 924 54 8ms 21 Nov 2021 356th JayXon 🇺🇸 924 54 8ms 15 Feb 2022 356th annaproxy 924 54 9ms 13 Jan 2023 356th IanUtley 924 54 9ms 19 Jun 2024 356th sean-niemann 🇺🇸 924 54 8ms 6 Jun 2025 362nd Lydxn 🇨🇦 924 67 25ms 16 Apr 2022 363rd janbehrens 🇩🇪 923 77 55ms 8 Jan 2022 363rd solmyr2000 923 77 53ms 21 Jun 2022 363rd annaproxy 923 77 54ms 7 Jan 2023 363rd Alex-x90 🇺🇸 923 77 54ms 19 Feb 2023 363rd roupiq 🇵🇱 923 77 52ms 17 Nov 2023 363rd ovs-code 🇩🇪 923 77 56ms 3 Jun 2024 363rd tailorspy 923 77 54ms 23 Sep 2024 363rd luuumine 🇫🇷 923 77 55ms 16 Nov 2025 371st inventshah 922 37 72ms 12 Dec 2022 371st DialFrost 🇸🇬 922 37 68ms 22 Oct 2023 373rd m-tkach 🇺🇦 922 71 2ms 14 Jun 2025 374th MeWhenI 🇻🇦 921 41 4ms 11 Jun 2021 375th xsot 🇸🇬 921 46 15ms 25 Nov 2019 First Prev 301–375 of 4,732 Next Last