Leap Years in all languages in bytes. 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 Bytes Time Submitted 606th dteague3989 892 44 11ms 27 May 2023 606th unfinishedprogram 892 44 9ms 4 Jul 2023 606th Davr1 🇨🇿 892 44 8ms 15 Oct 2023 606th Yewzir 🇧🇪 892 44 9ms 15 Oct 2023 606th dylanarmstrong 892 44 12ms 22 Jan 2024 606th hacker112 🇸🇪 892 44 10ms 22 Jun 2024 606th piano-miles 892 44 9ms 6 Sep 2024 606th kovdmm 892 44 10ms 13 Oct 2024 606th CaedenHarper 🇨🇦 892 44 13ms 22 Oct 2024 606th XenThe 🇬🇧 892 44 13ms 7 Jun 2025 606th olleicua 🇺🇸 892 44 11ms 13 Aug 2025 606th LordSir101 892 44 10ms 18 Aug 2025 606th Elkfoot2 892 44 12ms 10 Jan 2026 606th bac0id 892 44 9ms 27 Jan 2026 606th JOrE20 892 44 12ms 11 Feb 2026 606th FortuiteMan 🇫🇷 892 44 10ms 25 days ago 657th Lydxn 🇨🇦 892 52 4ms 12 May 2023 657th GrayJoKing 🇦🇺 892 52 3ms 14 Aug 2023 657th dokutan 892 52 4ms 25 Sep 2024 657th kg583 🇺🇸 892 52 4ms 10 Dec 2025 657th edsrzf 🇳🇿 892 52 4ms 14 Dec 2025 662nd edsrzf 🇳🇿 892 54 8ms 22 Feb 2026 663rd saito-ta 🇯🇵 891 42 2ms 22 Jun 2023 664th GrayJoKing 🇦🇺 888 45 119ms 9 Feb 2022 664th sean-niemann 🇺🇸 888 45 125ms 12 Apr 2022 664th MeWhenI 🇻🇦 888 45 121ms 10 Oct 2022 664th MWI-polygolf 888 45 126ms 18 Feb 2023 664th steffan-polygolf 888 45 123ms 19 Feb 2023 664th DialFrost 🇸🇬 888 45 133ms 8 Nov 2023 664th AlephSquirrel 888 45 479ms 21 Jan 2024 664th m-tkach 🇺🇦 888 45 469ms 5 Feb 2024 664th neel11235813 888 45 519ms 2 Mar 2024 664th MeWhenI 🇻🇦 888 45 462ms 13 Jul 2024 664th dokutan 888 45 125ms 25 Sep 2024 664th dokutan 888 45 547ms 25 Sep 2024 664th CaedenHarper 🇨🇦 888 45 392ms 24 Jul 2025 664th Babafaba 888 45 474ms 26 Nov 2025 664th GolfingSuccess 🇬🇷 888 45 406ms 37 hours ago 679th andersk 🇺🇸 888 59 1ms 20 Mar 2020 679th uw4 888 59 1ms 29 Aug 2020 679th janbehrens 🇩🇪 888 59 1ms 22 May 2021 679th lynn 888 59 1ms 2 Oct 2021 679th simon-biber 888 59 1ms 7 Feb 2022 679th LorenzoDeGaspari 888 59 2ms 20 Jun 2022 679th solmyr2000 888 59 1ms 21 Jun 2022 679th AlephSquirrel 888 59 1ms 18 Jul 2022 679th Alex-x90 🇺🇸 888 59 2ms 24 Nov 2022 679th annaproxy 888 59 1ms 8 Jan 2023 679th b10011 🇫🇮 888 59 1ms 8 Jan 2023 679th orthoplex 🇨🇽 888 59 1ms 14 Jun 2024 679th yanjs 888 59 1ms 5 Jul 2025 679th luuumine 🇫🇷 888 59 1ms 29 Oct 2025 679th FoxInTheClouds 888 59 2ms 18 Feb 2026 679th roupiq 🇵🇱 888 59 2ms 8 days ago 679th Herbert00709 🇵🇱 888 59 2ms 26 mins ago 696th DialFrost 🇸🇬 888 67 449ms 24 Sep 2025 696th sean-niemann 🇺🇸 888 67 472ms 24 Sep 2025 696th nwellnhof 🇩🇪 888 67 524ms 25 Sep 2025 696th namelessiw 888 67 455ms 4 Oct 2025 696th b-illy 🇬🇧 888 67 492ms 9 Oct 2025 696th MeWhenI 🇻🇦 888 67 479ms 7 Nov 2025 696th dokutan 888 67 484ms 30 Nov 2025 696th edsrzf 🇳🇿 888 67 424ms 21 Dec 2025 696th fuzzylojik-golf 🇺🇸 888 67 397ms 21 days ago 705th janbehrens 🇩🇪 888 77 68ms 8 Jan 2022 705th solmyr2000 888 77 64ms 21 Jun 2022 705th annaproxy 888 77 59ms 7 Jan 2023 705th Alex-x90 🇺🇸 888 77 61ms 19 Feb 2023 705th roupiq 🇵🇱 888 77 59ms 17 Nov 2023 705th ovs-code 🇩🇪 888 77 52ms 3 Jun 2024 705th tailorspy 888 77 57ms 23 Sep 2024 705th luuumine 🇫🇷 888 77 54ms 16 Nov 2025 713th nwellnhof 🇩🇪 887 89 315ms 3 Sep 2020 713th MeWhenI 🇻🇦 887 89 322ms 10 Oct 2022 713th DialFrost 🇸🇬 887 89 341ms 8 Nov 2023 713th dokutan 887 89 342ms 25 Sep 2024 713th fuzzylojik-golf 🇺🇸 887 89 329ms 15 Jul 2025 713th KasperKivimaeki 🇫🇮 887 89 336ms 29 Sep 2025 713th edsrzf 🇳🇿 887 89 350ms 21 Dec 2025 720th GrayJoKing 🇦🇺 886 57 4ms 16 Jul 2023 First Prev 641–720 of 5,041 Next Last