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 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 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 ArkScript 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 ArkScript 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 Calendar 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 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 76th dorschmeister 851 67 386ms 18 May 2023 76th rifatx 851 67 387ms 9 Jul 2024 76th Bubblesphere 851 67 402ms 24 Dec 2024 76th CaedenHarper 🇨🇦 851 67 413ms 1 Feb 2025 76th Mikey-Beep 🇬🇧 851 67 417ms 23 Jul 2025 76th tomh1012 851 67 363ms 3 Dec 2025 76th michelebastione 🇮🇹 851 67 356ms 13 days ago 76th mwarvik 🇳🇴 851 67 378ms 13 days ago 76th bilal2709 851 67 390ms 6 hours ago 90th Re-Adventures 🇮🇳 838 68 394ms 15 Feb 2022 90th malworthy 838 68 398ms 17 Oct 2023 90th snoozingnewt 🇨🇦 838 68 399ms 4 Oct 2025 90th amazingalek 🇳🇴 838 68 366ms 12 days ago 94th muztanger 826 69 378ms 21 Nov 2021 94th tdkkdt 🇷🇺 826 69 389ms 21 Nov 2021 94th ericlangedijk 🇸🇮 826 69 406ms 19 Mar 2022 94th hacktick 826 69 403ms 22 Mar 2022 94th RandGuy 826 69 372ms 1 Apr 2022 94th arctouch-cristiannevianna 826 69 403ms 21 Jun 2023 100th jahakari 814 70 381ms 21 Nov 2021 100th Trickermand 814 70 390ms 21 Nov 2021 100th shellbertt 🇨🇦 814 70 405ms 3 Dec 2021 100th ChrisTheisen 814 70 407ms 12 Dec 2022 100th StronkCheese 🇺🇸 814 70 388ms 4 Feb 2023 100th TimJackMaster 814 70 382ms 16 Feb 2023 100th Sora1248 🇩🇪 814 70 402ms 19 Feb 2023 100th 1231234md5 🇨🇳 814 70 377ms 11 Dec 2023 108th Cbrt74088 803 71 397ms 21 Nov 2021 108th mandm-pt 803 71 390ms 21 Nov 2021 108th bschorno 803 71 371ms 3 Aug 2022 108th bac0id 803 71 387ms 26 Sep 2023 108th kkoenig 803 71 403ms 22 Dec 2023 113th c0d3-4-F00d 🇩🇪 792 72 393ms 21 Nov 2021 113th grabthefish 792 72 399ms 21 Nov 2021 113th hippopotam00sehead 🇨🇦 792 72 400ms 11 Sep 2024 116th afgarciam 781 73 390ms 21 Nov 2021 116th meesterturner 781 73 395ms 21 Nov 2021 116th TheMickeyMouse 781 73 426ms 21 Nov 2021 116th qpooqp 781 73 376ms 21 Nov 2021 116th gpikmddk 781 73 386ms 12 Aug 2022 121st Adelzu 770 74 412ms 21 Nov 2021 121st bdawgert 770 74 368ms 21 Nov 2021 121st MarkStockwellZA 770 74 412ms 4 Jan 2022 121st rolandbogdan 770 74 375ms 28 Jul 2022 121st Alex-Huggett 🇬🇧 770 74 392ms 13 Apr 2024 126th jsermini2 760 75 387ms 21 Nov 2021 126th pikti 760 75 387ms 21 Nov 2021 126th ertz1ertz 760 75 398ms 12 Jul 2024 129th mort607e 750 76 406ms 21 Nov 2021 129th pandapawskat 750 76 385ms 21 Nov 2021 129th Skleni 750 76 385ms 29 Mar 2023 132nd Smetalo 740 77 413ms 25 Aug 2022 133rd Hankinabag 731 78 425ms 21 Nov 2021 133rd HassanAliKadhem 🇧🇭 731 78 420ms 16 Jan 2022 135th arndta 722 79 434ms 21 Nov 2021 135th Maximizer02 722 79 392ms 18 Oct 2023 137th jwalaszek 713 80 378ms 21 Nov 2021 137th Emilioso007 713 80 355ms 23 days ago 139th ms-tingliang 704 81 406ms 5 Aug 2022 140th sm1lko 671 85 390ms 12 Oct 2022 141st danmunozmunoz 🇪🇸 588 97 411ms 24 Nov 2022 142nd JacobStanleyJones 576 99 401ms 21 Nov 2021 142nd Xwilarg 🇫🇷 576 99 405ms 21 Nov 2021 142nd artisiole 🇺🇸 576 99 404ms 4 Mar 2022 145th Jennifervl 🇸🇪 553 103 388ms 11 Dec 2021 146th HumanEquivalentUnit 548 104 410ms 28 Dec 2021 147th nickdevore 538 106 413ms 21 Nov 2021 148th horvaro 514 111 406ms 15 Jun 2023 149th liorksh 504 113 418ms 21 Nov 2021 150th RobertEves92 🇬🇧 487 117 416ms 15 May 2024 151st Cool-Ari 479 119 390ms 7 Aug 2022 152nd Pyro569 471 121 383ms 20 Jul 2023 153rd hdformat 438 130 407ms 21 Nov 2021 154th kevinnaviapaiva 390 146 411ms 28 Feb 2025 155th JoSpaghettiMan 385 148 414ms 2 Oct 2025 156th Philipuss1 365 156 401ms 21 Nov 2021 157th mokymok 🇺🇸 64 892 371ms 21 Nov 2021 157th retrohun 64 892 375ms 27 Dec 2022 157th Mabeloid 🇳🇴 64 892 375ms 22 Sep 2024 160th KatieLG-Transpiler 🇬🇧 64 896 362ms 23 Jun 2022 First Prev 81–160 of 160