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 78th postie77 821 67 396ms 17 Nov 2022 78th astdefu 821 67 426ms 10 Dec 2022 78th dorschmeister 821 67 402ms 18 May 2023 78th rifatx 821 67 380ms 9 Jul 2024 78th Bubblesphere 821 67 418ms 24 Dec 2024 78th CaedenHarper 🇨🇦 821 67 395ms 1 Feb 2025 78th Mikey-Beep 🇬🇧 821 67 422ms 23 Jul 2025 78th tomh1012 821 67 432ms 3 Dec 2025 78th michelebastione 🇮🇹 821 67 379ms 7 Jan 2026 78th mwarvik 🇳🇴 821 67 416ms 7 Jan 2026 78th bilal2709 821 67 429ms 20 Jan 2026 92nd Re-Adventures 🇮🇳 809 68 427ms 15 Feb 2022 92nd malworthy 809 68 415ms 17 Oct 2023 92nd snoozingnewt 🇨🇦 809 68 428ms 4 Oct 2025 92nd amazingalek 🇳🇴 809 68 413ms 8 Jan 2026 92nd kasarino 809 68 429ms 17 Mar 2026 97th muztanger 797 69 413ms 21 Nov 2021 97th tdkkdt 🇷🇺 797 69 423ms 21 Nov 2021 97th ericlangedijk 🇸🇮 797 69 415ms 19 Mar 2022 97th hacktick 797 69 401ms 22 Mar 2022 97th RandGuy 797 69 408ms 1 Apr 2022 97th arctouch-cristiannevianna 797 69 412ms 21 Jun 2023 103rd jahakari 786 70 412ms 21 Nov 2021 103rd Trickermand 786 70 389ms 21 Nov 2021 103rd shellbertt 🇨🇦 786 70 429ms 3 Dec 2021 103rd ChrisTheisen 786 70 419ms 12 Dec 2022 103rd StronkCheese 🇺🇸 786 70 397ms 4 Feb 2023 103rd TimJackMaster 786 70 407ms 16 Feb 2023 103rd Sora1248 🇩🇪 786 70 425ms 19 Feb 2023 103rd 1231234md5 🇨🇳 786 70 417ms 11 Dec 2023 111th Cbrt74088 775 71 398ms 21 Nov 2021 111th mandm-pt 775 71 406ms 21 Nov 2021 111th bschorno 775 71 409ms 3 Aug 2022 111th bac0id 775 71 413ms 26 Sep 2023 111th kkoenig 775 71 409ms 22 Dec 2023 116th c0d3-4-F00d 🇩🇪 764 72 417ms 21 Nov 2021 116th grabthefish 764 72 410ms 21 Nov 2021 116th hippopotam00sehead 🇨🇦 764 72 409ms 11 Sep 2024 119th afgarciam 753 73 405ms 21 Nov 2021 119th meesterturner 753 73 438ms 21 Nov 2021 119th TheMickeyMouse 753 73 438ms 21 Nov 2021 119th qpooqp 753 73 393ms 21 Nov 2021 119th gpikmddk 753 73 406ms 12 Aug 2022 124th Adelzu 743 74 417ms 21 Nov 2021 124th bdawgert 743 74 422ms 21 Nov 2021 124th MarkStockwellZA 743 74 385ms 4 Jan 2022 124th rolandbogdan 743 74 407ms 28 Jul 2022 124th Alex-Huggett 🇬🇧 743 74 410ms 13 Apr 2024 129th jsermini2 733 75 412ms 21 Nov 2021 129th pikti 733 75 422ms 21 Nov 2021 129th ertz1ertz 733 75 408ms 12 Jul 2024 132nd mort607e 724 76 448ms 21 Nov 2021 132nd pandapawskat 724 76 396ms 21 Nov 2021 132nd Skleni 724 76 429ms 29 Mar 2023 135th Smetalo 714 77 401ms 25 Aug 2022 136th Hankinabag 705 78 407ms 21 Nov 2021 136th HassanAliKadhem 🇧🇭 705 78 411ms 16 Jan 2022 138th arndta 696 79 426ms 21 Nov 2021 138th Maximizer02 696 79 432ms 18 Oct 2023 140th jwalaszek 688 80 422ms 21 Nov 2021 140th Emilioso007 688 80 396ms 28 Dec 2025 142nd ms-tingliang 679 81 434ms 5 Aug 2022 143rd sm1lko 647 85 402ms 12 Oct 2022 144th danmunozmunoz 🇪🇸 567 97 441ms 24 Nov 2022 145th JacobStanleyJones 556 99 410ms 21 Nov 2021 145th Xwilarg 🇫🇷 556 99 435ms 21 Nov 2021 145th artisiole 🇺🇸 556 99 419ms 4 Mar 2022 148th Jennifervl 🇸🇪 534 103 386ms 11 Dec 2021 149th HumanEquivalentUnit 529 104 437ms 28 Dec 2021 150th nickdevore 519 106 405ms 21 Nov 2021 151st flekAI 514 107 423ms 6 days ago 152nd horvaro 495 111 419ms 15 Jun 2023 153rd liorksh 487 113 422ms 21 Nov 2021 154th RobertEves92 🇬🇧 470 117 418ms 15 May 2024 155th Cool-Ari 462 119 412ms 7 Aug 2022 156th Pyro569 455 121 397ms 20 Jul 2023 157th hdformat 423 130 414ms 21 Nov 2021 158th kevinnaviapaiva 377 146 407ms 28 Feb 2025 159th JoSpaghettiMan 372 148 401ms 2 Oct 2025 160th Philipuss1 353 156 397ms 21 Nov 2021 First Prev 81–160 of 166 Next Last