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 Dragon Curve 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 Dragon Curve 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 370ms 17 Nov 2022 78th astdefu 821 67 383ms 10 Dec 2022 78th dorschmeister 821 67 370ms 18 May 2023 78th rifatx 821 67 380ms 9 Jul 2024 78th Bubblesphere 821 67 414ms 24 Dec 2024 78th CaedenHarper 🇨🇦 821 67 375ms 1 Feb 2025 78th Mikey-Beep 🇬🇧 821 67 412ms 23 Jul 2025 78th tomh1012 821 67 426ms 3 Dec 2025 78th michelebastione 🇮🇹 821 67 427ms 7 Jan 2026 78th mwarvik 🇳🇴 821 67 423ms 7 Jan 2026 78th bilal2709 821 67 393ms 20 Jan 2026 92nd Re-Adventures 🇮🇳 809 68 391ms 15 Feb 2022 92nd malworthy 809 68 401ms 17 Oct 2023 92nd snoozingnewt 🇨🇦 809 68 386ms 4 Oct 2025 92nd amazingalek 🇳🇴 809 68 420ms 8 Jan 2026 92nd kasarino 809 68 393ms 17 Mar 2026 97th muztanger 797 69 365ms 21 Nov 2021 97th tdkkdt 🇷🇺 797 69 440ms 21 Nov 2021 97th ericlangedijk 🇸🇮 797 69 382ms 19 Mar 2022 97th hacktick 797 69 377ms 22 Mar 2022 97th RandGuy 797 69 416ms 1 Apr 2022 97th arctouch-cristiannevianna 797 69 370ms 21 Jun 2023 103rd jahakari 786 70 351ms 21 Nov 2021 103rd Trickermand 786 70 386ms 21 Nov 2021 103rd shellbertt 🇨🇦 786 70 404ms 3 Dec 2021 103rd ChrisTheisen 786 70 387ms 12 Dec 2022 103rd StronkCheese 🇺🇸 786 70 379ms 4 Feb 2023 103rd TimJackMaster 786 70 361ms 16 Feb 2023 103rd Sora1248 🇩🇪 786 70 369ms 19 Feb 2023 103rd 1231234md5 🇨🇳 786 70 398ms 11 Dec 2023 111th Cbrt74088 775 71 380ms 21 Nov 2021 111th mandm-pt 775 71 383ms 21 Nov 2021 111th bschorno 775 71 372ms 3 Aug 2022 111th bac0id 775 71 374ms 26 Sep 2023 111th kkoenig 775 71 398ms 22 Dec 2023 116th c0d3-4-F00d 🇩🇪 764 72 386ms 21 Nov 2021 116th grabthefish 764 72 372ms 21 Nov 2021 116th hippopotam00sehead 🇨🇦 764 72 392ms 11 Sep 2024 119th afgarciam 753 73 366ms 21 Nov 2021 119th meesterturner 753 73 380ms 21 Nov 2021 119th TheMickeyMouse 753 73 388ms 21 Nov 2021 119th qpooqp 753 73 401ms 21 Nov 2021 119th gpikmddk 753 73 377ms 12 Aug 2022 124th Adelzu 743 74 392ms 21 Nov 2021 124th bdawgert 743 74 363ms 21 Nov 2021 124th MarkStockwellZA 743 74 402ms 4 Jan 2022 124th rolandbogdan 743 74 397ms 28 Jul 2022 124th Alex-Huggett 🇬🇧 743 74 359ms 13 Apr 2024 129th jsermini2 733 75 403ms 21 Nov 2021 129th pikti 733 75 376ms 21 Nov 2021 129th ertz1ertz 733 75 396ms 12 Jul 2024 132nd mort607e 724 76 394ms 21 Nov 2021 132nd pandapawskat 724 76 389ms 21 Nov 2021 132nd Skleni 724 76 363ms 29 Mar 2023 135th Smetalo 714 77 377ms 25 Aug 2022 136th Hankinabag 705 78 380ms 21 Nov 2021 136th HassanAliKadhem 🇧🇭 705 78 369ms 16 Jan 2022 138th arndta 696 79 422ms 21 Nov 2021 138th Maximizer02 696 79 397ms 18 Oct 2023 140th jwalaszek 688 80 391ms 21 Nov 2021 140th Emilioso007 688 80 416ms 28 Dec 2025 142nd ms-tingliang 679 81 366ms 5 Aug 2022 143rd sm1lko 647 85 361ms 12 Oct 2022 144th danmunozmunoz 🇪🇸 567 97 406ms 24 Nov 2022 145th JacobStanleyJones 556 99 394ms 21 Nov 2021 145th Xwilarg 🇫🇷 556 99 434ms 21 Nov 2021 145th artisiole 🇺🇸 556 99 376ms 4 Mar 2022 148th Jennifervl 🇸🇪 534 103 360ms 11 Dec 2021 149th HumanEquivalentUnit 529 104 392ms 28 Dec 2021 150th nickdevore 519 106 398ms 21 Nov 2021 151st horvaro 495 111 363ms 15 Jun 2023 152nd liorksh 487 113 390ms 21 Nov 2021 153rd RobertEves92 🇬🇧 470 117 380ms 15 May 2024 154th Cool-Ari 462 119 363ms 7 Aug 2022 155th Pyro569 455 121 414ms 20 Jul 2023 156th hdformat 423 130 407ms 21 Nov 2021 157th kevinnaviapaiva 377 146 456ms 28 Feb 2025 158th JoSpaghettiMan 372 148 393ms 2 Oct 2025 159th Philipuss1 353 156 389ms 21 Nov 2021 160th yousif-housam 146 377 525ms 15 days ago First Prev 81–160 of 165 Next Last