Leap Years in C# in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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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 Erlang 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 1st Lydxn 🇨🇦 1,000 57 330ms 9 Feb 2022 1st JayXon 🇺🇸 1,000 57 312ms 9 Feb 2022 3rd btnlq 983 58 316ms 9 Feb 2022 3rd Yax42 🇫🇷 983 58 341ms 31 May 2025 5th lynn 966 59 314ms 21 Nov 2021 5th primo-ppcg 🇹🇭 966 59 302ms 21 Nov 2021 5th stefangimmillaro 966 59 310ms 4 Aug 2023 5th sean-niemann 🇺🇸 966 59 314ms 3 Aug 2024 9th Attero 🇸🇪 934 61 314ms 21 Nov 2021 9th nwellnhof 🇩🇪 934 61 312ms 21 Nov 2021 9th tomtheisen 🇺🇸 934 61 318ms 21 Nov 2021 9th MeWhenI 🇻🇦 934 61 318ms 10 Oct 2022 9th Steffan153 🇫🇮 934 61 312ms 1 Jan 2023 9th DialFrost 🇸🇬 934 61 315ms 8 Nov 2023 9th namelessiw 934 61 337ms 11 Jul 2024 9th dokutan 934 61 329ms 25 Sep 2024 9th pardouin 🇫🇷 934 61 321ms 26 Sep 2024 9th b-illy 🇬🇧 934 61 328ms 21 Jan 2025 9th fuzzylojik-golf 🇺🇸 934 61 322ms 28 Jun 2025 20th initram 919 62 310ms 21 Nov 2021 20th janbehrens 🇩🇪 919 62 322ms 21 Nov 2021 20th jmhowl 919 62 312ms 21 Nov 2021 20th ScottHamper 919 62 320ms 21 Nov 2021 20th Irratix 🇳🇱 919 62 324ms 13 Dec 2021 20th simon-biber 919 62 337ms 7 Feb 2022 20th annaproxy 919 62 308ms 15 Mar 2022 20th voytxt 🇨🇿 919 62 318ms 7 Apr 2022 20th logicolor 919 62 314ms 27 Apr 2022 20th Gaddy 🇫🇷 919 62 319ms 2 May 2022 20th Romain-1 🇫🇷 919 62 316ms 3 May 2022 20th AdrienHache 🇫🇷 919 62 317ms 6 Jun 2023 20th jwonagel 919 62 315ms 25 Sep 2023 20th Babafaba 919 62 343ms 15 Oct 2025 34th billings7 🇬🇧 905 63 321ms 21 Nov 2021 34th ChristophHornung 905 63 310ms 21 Nov 2021 34th KatieLG 🇬🇧 905 63 329ms 17 Oct 2022 37th Shanethegamer 🇺🇸 891 64 324ms 21 Nov 2021 37th daniel-skalik 🇨🇿 891 64 316ms 21 Nov 2021 37th fleischa 891 64 320ms 21 Nov 2021 37th Kloppermand 🇩🇰 891 64 323ms 21 Nov 2021 37th p-vf 🇨🇭 891 64 325ms 21 Nov 2021 37th raphaelimahorn 891 64 308ms 21 Nov 2021 37th revlayle 🇺🇸 891 64 305ms 21 Nov 2021 37th roavin 891 64 309ms 5 Jul 2022 37th dteague3989 891 64 319ms 26 May 2023 37th Decrare 891 64 325ms 12 Sep 2025 47th AdrialaD 877 65 313ms 21 Nov 2021 47th aliakseikalosha 877 65 312ms 21 Nov 2021 47th Dersei 877 65 322ms 21 Nov 2021 47th eldritchconundrum 877 65 319ms 21 Nov 2021 47th Meowsan91 🇨🇿 877 65 308ms 21 Nov 2021 47th petroselo 877 65 310ms 21 Nov 2021 47th najs91 877 65 310ms 23 Nov 2021 47th Seanharrs 877 65 367ms 3 Dec 2021 47th FrederikHutfless 🇩🇪 877 65 318ms 12 Jan 2023 47th Matgc04 877 65 321ms 20 May 2023 47th Yewzir 🇧🇪 877 65 311ms 7 Feb 2024 47th HumanoidCPU 877 65 313ms 19 Feb 2024 47th albanian-laundromat 877 65 479ms 28 Aug 2025 47th Adix-null 🇱🇹 877 65 322ms 10 days ago 61st Alikont 864 66 312ms 21 Nov 2021 61st hklemp 🇩🇪 864 66 333ms 21 Nov 2021 61st Jeffreyvde 864 66 319ms 21 Nov 2021 61st Rens-br 864 66 308ms 21 Nov 2021 61st Rhexis 864 66 309ms 21 Nov 2021 61st KrausRaus 🇺🇸 864 66 317ms 15 Dec 2021 61st hamhub7 864 66 313ms 3 Aug 2022 61st Betuaredead 864 66 315ms 4 Jan 2023 61st msbranicky 864 66 311ms 6 Jul 2023 61st josephdwalker 864 66 319ms 14 Nov 2023 61st JDiLenarda 🇫🇷 864 66 320ms 14 Nov 2023 61st ElysiaVesper 864 66 316ms 15 Nov 2023 61st codewrite 🇬🇧 864 66 437ms 9 Jul 2025 74th DonForse 851 67 322ms 21 Nov 2021 74th thisishowmymindworks 🇳🇴 851 67 319ms 21 Nov 2021 1–75 of 156 Next Last