Evil Numbers (Long) 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 Calendar Connect Four 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 All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 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 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 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 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 Calendar Connect Four 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 stefangimmillaro 1,000 56 327ms 12 Jun 2023 1st JayXon 🇺🇸 1,000 56 318ms 13 Jun 2023 1st Lydxn 🇨🇦 1,000 56 330ms 15 Jun 2023 1st sean-niemann 🇺🇸 1,000 56 326ms 17 Jun 2023 1st Steffan153 🇫🇮 1,000 56 360ms 13 Mar 2024 1st namelessiw 1,000 56 342ms 27 Jul 2024 1st fuzzylojik-golf 🇺🇸 1,000 56 332ms 20 Aug 2025 1st AdrienHache 🇫🇷 1,000 56 307ms 15 Sep 2025 9th tomtheisen 🇺🇸 982 57 324ms 28 Oct 2022 9th btnlq 982 57 388ms 9 May 2023 9th Yewzir 🇧🇪 982 57 421ms 30 Dec 2023 9th billings7 🇬🇧 982 57 335ms 21 May 2024 9th pardouin 🇫🇷 982 57 354ms 29 Sep 2024 14th MeWhenI 🇻🇦 966 58 313ms 6 Sep 2022 14th janbehrens 🇩🇪 966 58 309ms 7 Sep 2022 14th p-vf 🇨🇭 966 58 305ms 8 Sep 2022 14th primo-ppcg 🇹🇭 966 58 300ms 9 Sep 2022 14th nwellnhof 🇩🇪 966 58 291ms 11 Sep 2022 14th DialFrost 🇸🇬 966 58 361ms 26 Sep 2023 14th Betuaredead 966 58 320ms 12 Nov 2023 14th Herbert00709 🇵🇱 966 58 324ms 22 Dec 2023 14th albanian-laundromat 966 58 355ms 30 Sep 2025 23rd biocommando 🇫🇮 903 62 360ms 19 Aug 2023 24th annaproxy 875 64 369ms 4 Jan 2023 25th snoozingnewt 🇺🇸 836 67 305ms 10 days ago 26th Yax42 🇫🇷 824 68 368ms 18 May 2025 27th ericlangedijk 🇸🇮 812 69 342ms 23 May 2023 27th Andriamanitra 🇫🇮 812 69 440ms 16 Aug 2024 29th alicethecatwhisperermeow 800 70 331ms 7 Aug 2024 29th gpikmddk 800 70 331ms 12 Aug 2024 31st LS2021 778 72 326ms 24 Nov 2023 31st Seanharrs 778 72 383ms 13 Oct 2024 31st najs91 778 72 335ms 14 Oct 2024 34th adyache 🇺🇸 767 73 356ms 1 May 2023 34th qrakhen 767 73 334ms 26 hours ago 36th michelebastione 🇮🇹 747 75 388ms 28 Aug 2025 37th acer-xq 737 76 404ms 7 Aug 2024 38th ertz1ertz 727 77 370ms 12 Sep 2024 39th Matgc04 709 79 350ms 19 May 2023 40th Adix-null 🇱🇹 683 82 333ms 18 Jul 2023 41st Shanethegamer 🇺🇸 675 83 365ms 7 Sep 2022 41st hemphen 675 83 307ms 17 Oct 2022 41st josephdwalker 675 83 355ms 4 Oct 2023 41st gidHog 675 83 361ms 21 Nov 2023 41st Maximizer02 675 83 378ms 23 Sep 2024 41st aliakseikalosha 675 83 331ms 22 Oct 2024 41st dokutan 675 83 368ms 17 Jul 2025 48th bac0id 667 84 322ms 26 Sep 2023 49th KatieLG 🇬🇧 659 85 352ms 25 Oct 2022 50th postie77 651 86 399ms 9 Dec 2022 50th rifatx 651 86 338ms 16 Mar 2023 50th arctouch-cristiannevianna 651 86 372ms 29 May 2023 53rd SmartK8 🇨🇿 644 87 347ms 11 Oct 2022 54th hamhub7 629 89 352ms 7 Sep 2022 54th ElysiaVesper 629 89 356ms 19 Nov 2023 54th Decrare 629 89 351ms 17 Sep 2025 57th ChrisTheisen 622 90 355ms 14 Dec 2022 58th HumanEquivalentUnit 615 91 308ms 24 Oct 2023 58th Mikey-Beep 🇬🇧 615 91 395ms 3 Sep 2024 60th sm1lko 602 93 322ms 12 Oct 2022 61st eshilo-draper 589 95 343ms 8 Sep 2022 61st jwonagel 589 95 382ms 2 Apr 2024 61st Alex-Huggett 🇬🇧 589 95 357ms 13 Apr 2024 64th hippopotam00sehead 🇨🇦 577 97 328ms 11 Sep 2024 65th CaedenHarper 🇨🇦 571 98 378ms 14 days ago 66th Ripick 560 100 346ms 4 Feb 2023 66th msbranicky 560 100 309ms 20 Aug 2023 68th Mezzofloat 549 102 338ms 26 Oct 2024 69th tomh1012 538 104 330ms 21 Sep 2022 70th liviucerchez 533 105 370ms 23 Oct 2023 71st wescombs10 471 119 347ms 29 Oct 2022 71st kevinnaviapaiva 471 119 361ms 28 Feb 2025 73rd carlpeter 463 121 357ms 4 Sep 2023 74th Pyro569 441 127 397ms 20 Jul 2023 75th HumanoidCPU 28 1,968 338ms 24 Aug 2024 1–75 of 78 Next Last