Leap Years in C# 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 1st Lydxn 🇨🇦 1,000 57 414ms 9 Feb 2022 1st JayXon 🇺🇸 1,000 57 420ms 9 Feb 2022 3rd btnlq 983 58 434ms 9 Feb 2022 3rd Yax42 🇫🇷 983 58 434ms 31 May 2025 3rd Steffan153 🇫🇮 983 58 417ms 24 days ago 6th lynn 966 59 394ms 21 Nov 2021 6th primo-ppcg 🇹🇭 966 59 415ms 21 Nov 2021 6th stefangimmillaro 966 59 404ms 4 Aug 2023 6th sean-niemann 🇺🇸 966 59 412ms 3 Aug 2024 10th Attero 🇸🇪 934 61 419ms 21 Nov 2021 10th nwellnhof 🇩🇪 934 61 419ms 21 Nov 2021 10th tomtheisen 🇺🇸 934 61 422ms 21 Nov 2021 10th MeWhenI 🇻🇦 934 61 426ms 10 Oct 2022 10th DialFrost 🇸🇬 934 61 373ms 8 Nov 2023 10th namelessiw 934 61 383ms 11 Jul 2024 10th dokutan 934 61 414ms 25 Sep 2024 10th pardouin 🇫🇷 934 61 390ms 26 Sep 2024 10th b-illy 🇬🇧 934 61 423ms 21 Jan 2025 10th fuzzylojik-golf 🇺🇸 934 61 442ms 28 Jun 2025 10th edsrzf 🇳🇿 934 61 394ms 21 Dec 2025 21st initram 919 62 389ms 21 Nov 2021 21st janbehrens 🇩🇪 919 62 402ms 21 Nov 2021 21st jmhowl 919 62 399ms 21 Nov 2021 21st ScottHamper 919 62 434ms 21 Nov 2021 21st Irratix 🇳🇱 919 62 395ms 13 Dec 2021 21st simon-biber 919 62 408ms 7 Feb 2022 21st annaproxy 919 62 397ms 15 Mar 2022 21st voytxt 🇨🇿 919 62 397ms 7 Apr 2022 21st logicolor 919 62 407ms 27 Apr 2022 21st Gaddy 🇫🇷 919 62 390ms 2 May 2022 21st Romain-1 🇫🇷 919 62 398ms 3 May 2022 21st AdrienHache 🇫🇷 919 62 399ms 6 Jun 2023 21st jwonagel 919 62 410ms 25 Sep 2023 21st Babafaba 919 62 409ms 15 Oct 2025 35th billings7 🇬🇧 905 63 418ms 21 Nov 2021 35th ChristophHornung 905 63 428ms 21 Nov 2021 35th KatieLG 🇬🇧 905 63 423ms 17 Oct 2022 38th Shanethegamer 🇺🇸 891 64 420ms 21 Nov 2021 38th daniel-skalik 🇨🇿 891 64 419ms 21 Nov 2021 38th fleischa 891 64 401ms 21 Nov 2021 38th Kloppermand 🇩🇰 891 64 446ms 21 Nov 2021 38th p-vf 🇨🇭 891 64 418ms 21 Nov 2021 38th raphaelimahorn 891 64 398ms 21 Nov 2021 38th revlayle 🇺🇸 891 64 384ms 21 Nov 2021 38th roavin 891 64 394ms 5 Jul 2022 38th dteague3989 891 64 398ms 26 May 2023 38th Decrare 891 64 423ms 12 Sep 2025 38th Andrey2001 891 64 425ms 26 Nov 2025 49th AdrialaD 877 65 404ms 21 Nov 2021 49th aliakseikalosha 877 65 400ms 21 Nov 2021 49th Dersei 877 65 423ms 21 Nov 2021 49th eldritchconundrum 877 65 386ms 21 Nov 2021 49th Meowsan91 🇨🇿 877 65 384ms 21 Nov 2021 49th petroselo 877 65 401ms 21 Nov 2021 49th najs91 877 65 393ms 23 Nov 2021 49th Seanharrs 🇦🇺 877 65 408ms 3 Dec 2021 49th FrederikHutfless 🇩🇪 877 65 422ms 12 Jan 2023 49th Matgc04 877 65 428ms 20 May 2023 49th Yewzir 🇧🇪 877 65 379ms 7 Feb 2024 49th HumanoidCPU 877 65 397ms 19 Feb 2024 49th albanian-laundromat 🇺🇸 877 65 416ms 28 Aug 2025 49th Adix-null 🇱🇹 877 65 386ms 9 Nov 2025 49th bpharaldsson 877 65 427ms 5 Feb 2026 64th Alikont 864 66 398ms 21 Nov 2021 64th hklemp 🇩🇪 864 66 419ms 21 Nov 2021 64th Jeffreyvde 864 66 402ms 21 Nov 2021 64th Rens-br 864 66 403ms 21 Nov 2021 64th Rhexis 864 66 387ms 21 Nov 2021 64th KrausRaus 🇺🇸 864 66 404ms 15 Dec 2021 64th hamhub7 864 66 396ms 3 Aug 2022 64th Betuaredead 864 66 429ms 4 Jan 2023 64th msbranicky 864 66 411ms 6 Jul 2023 64th josephdwalker 864 66 409ms 14 Nov 2023 64th JDiLenarda 🇫🇷 864 66 419ms 14 Nov 2023 64th ElysiaVesper 864 66 430ms 15 Nov 2023 64th codewrite 🇬🇧 864 66 401ms 9 Jul 2025 64th RealBen9 🇬🇧 864 66 422ms 5 days ago 78th DonForse 851 67 408ms 21 Nov 2021 78th thisishowmymindworks 🇳🇴 851 67 403ms 21 Nov 2021 78th ToriTheChicken 851 67 409ms 21 Nov 2021 1–80 of 166 Next Last