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 156th Sakisan 🇧🇪 956 49 120ms 12 Apr 2022 156th ovs-code 🇩🇪 956 49 112ms 11 May 2023 163rd acotis 956 56 128ms 24 Sep 2025 163rd kumavale 956 56 128ms 27 Sep 2025 163rd JayXon 🇺🇸 956 56 125ms 3 days ago 166th lynn 955 22 43ms 26 Jul 2022 166th SirBogman 🇺🇸 955 22 42ms 18 Sep 2022 166th pardouin 🇫🇷 955 22 44ms 24 Oct 2024 166th saito-ta 🇯🇵 955 22 42ms 28 Aug 2025 166th fuzzylojik-golf 🇺🇸 955 22 42ms 24 days ago 171st JayXon 🇺🇸 955 39 125ms 2 days ago 172nd primo-ppcg 🇹🇭 954 33 16ms 8 Feb 2022 172nd HPWiz 🇳🇿 954 33 16ms 8 Mar 2022 174th Lydxn 🇨🇦 952 36 74ms 12 Dec 2022 174th sisyphus-ppcg 🇦🇺 952 36 95ms 12 Dec 2022 174th ovs-code 🇩🇪 952 36 92ms 22 Apr 2024 174th JayXon 🇺🇸 952 36 72ms 47 hours ago 178th JayXon 🇺🇸 951 42 498ms 5 Jun 2024 179th JayXon 🇺🇸 950 72 60ms 3 days ago 180th Bubbler-4 949 24 2ms 10 Jan 2022 180th GrayJoKing 🇦🇺 949 24 2ms 2 Feb 2022 180th lynn 949 24 2ms 27 May 2022 180th bstrat 949 24 2ms 9 Oct 2024 184th JayXon 🇺🇸 948 41 43ms 3 days ago 185th JayXon 🇺🇸 947 37 2ms 3 days ago 186th JayXon 🇺🇸 946 40 135ms 3 days ago 187th kurkale6ka 943 30 3ms 2 Sep 2021 188th JayXon 🇺🇸 943 39 2,445ms 3 days ago 189th canissimia 🇦🇶 943 44 3ms 4 Dec 2025 190th targrik 943 46 4ms 17 Dec 2024 191st Rubiksmath 942 45 10ms 18 Jul 2023 191st kg583 🇺🇸 942 45 10ms 30 Jul 2023 191st pardouin 🇫🇷 942 45 10ms 4 Jan 2024 191st Seek64 🇩🇪 942 45 10ms 17 May 2024 191st Steffan153 🇫🇮 942 45 17ms 4 Jul 2024 191st sean-niemann 🇺🇸 942 45 16ms 16 Jul 2024 191st CornerMercury 🇬🇧 942 45 12ms 12 Oct 2025 191st ryyyn 🇺🇸 942 45 11ms 27 Jan 2026 191st FoxInTheClouds 942 45 17ms 18 Feb 2026 191st lukegustafson 🇺🇸 942 45 19ms 23 Mar 2026 191st CaedenHarper 🇨🇦 942 45 10ms 8 days ago 202nd JayXon 🇺🇸 941 46 1,260ms 2 days ago 203rd ovs-code 🇩🇪 940 42 60ms 12 Sep 2024 203rd GrayJoKing 🇦🇺 940 42 65ms 13 Sep 2024 203rd Kacarott 🇦🇺 940 42 66ms 13 Sep 2024 203rd error256 940 42 66ms 13 Sep 2024 203rd dokutan 940 42 63ms 13 Sep 2024 203rd edsrzf 🇳🇿 940 42 65ms 25 Sep 2024 203rd pardouin 🇫🇷 940 42 61ms 25 Sep 2024 203rd DialFrost 🇸🇬 940 42 64ms 25 Sep 2024 203rd Shanethegamer 🇺🇸 940 42 65ms 22 Nov 2024 203rd primo-ppcg 🇹🇭 940 42 62ms 5 Apr 2025 203rd sean-niemann 🇺🇸 940 42 63ms 7 Apr 2025 203rd fuzzylojik-golf 🇺🇸 940 42 58ms 17 Sep 2025 203rd Steffan153 🇫🇮 940 42 62ms 13 Feb 2026 203rd GolfingSuccess 🇬🇷 940 42 58ms 4 days ago 203rd JayXon 🇺🇸 940 42 58ms 45 hours ago 218th JayXon 🇺🇸 940 44 79ms 2 days ago 219th primo-ppcg 🇹🇭 939 45 1ms 2 May 2020 219th Steffan153 🇫🇮 939 45 1ms 23 Mar 2026 221st JayXon 🇺🇸 939 84 306ms 2 days ago 222nd primo-ppcg 🇹🇭 938 29 32ms 1 Apr 2019 223rd JayXon 🇺🇸 938 42 128ms 2 days ago 224th primo-ppcg 🇹🇭 937 50 115ms 1 Apr 2019 224th jslip 937 50 110ms 2 Apr 2019 224th SirHaswell 937 50 120ms 13 Jun 2019 224th Attero 🇸🇪 937 50 116ms 31 Mar 2020 224th SirBogman 🇺🇸 937 50 122ms 14 Jun 2020 224th aionescu 937 50 115ms 15 Aug 2020 224th GrayJoKing 🇦🇺 937 50 114ms 6 Dec 2020 224th sisyphus-ppcg 🇦🇺 937 50 120ms 20 Mar 2021 224th Shanethegamer 🇺🇸 937 50 120ms 30 Jun 2021 224th laikoni 937 50 111ms 27 Aug 2021 224th Irratix 🇳🇱 937 50 113ms 25 Sep 2021 224th annaproxy 937 50 124ms 7 Jan 2022 224th janbehrens 🇩🇪 937 50 112ms 20 Jul 2022 224th Steffan153 🇫🇮 937 50 120ms 8 Oct 2022 224th alomiF 937 50 120ms 1 Sep 2023 224th jared-hughes 937 50 121ms 7 Jul 2024 224th sean-niemann 🇺🇸 937 50 120ms 7 Jan 2025 First Prev 161–240 of 5,018 Next Last