Evil Numbers 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 148th LHLaurini 🇧🇷 633 79 2ms 1 May 2024 148th sjrct 633 79 2ms 4 Aug 2024 153rd ian-h-chamberlain 🇺🇸 625 80 2ms 17 Dec 2019 153rd ei14 625 80 2ms 18 Jun 2021 153rd CornerMercury 🇬🇧 625 80 2ms 5 Jun 2024 153rd elttil 625 80 1ms 29 Jun 2024 157th ramytarchichy 617 81 2ms 22 Jun 2019 157th bendapootie 617 81 2ms 8 Jul 2020 157th oschmidh 617 81 2ms 18 Nov 2020 157th gussy420 617 81 2ms 24 Oct 2023 161st lukasmoellerch 610 82 2ms 14 Jul 2019 161st TheHammerBro 610 82 2ms 5 May 2021 161st aevykt 610 82 2ms 29 Oct 2023 164th aksyristos 602 83 1ms 23 Jan 2023 164th Pluviolithic 602 83 2ms 20 Oct 2023 164th DevinJFarmer 602 83 2ms 29 Oct 2023 164th f-tucker 602 83 2ms 8 Jan 2024 164th 0xV0RT3X 602 83 1ms 5 Mar 2024 164th SirObby 🇫🇮 602 83 2ms 15 days ago 170th AkashTandon167 595 84 2ms 15 Oct 2019 170th resetcentral 595 84 2ms 21 May 2022 172nd PatrickLove 588 85 2ms 26 Jun 2019 172nd drkameleon 🇪🇸 588 85 2ms 31 Jan 2020 172nd jstanley0 588 85 2ms 12 Dec 2020 172nd TornadoCookie 588 85 2ms 25 Dec 2022 176th Bobini1 🇵🇱 581 86 1ms 10 Feb 2022 176th Haksell 🇦🇶 581 86 2ms 28 Feb 2023 176th s-gannon 581 86 3ms 3 May 2023 176th CaedenHarper 🇨🇦 581 86 2ms 23 Jan 2025 176th GolfingSuccess 🇬🇷 581 86 1ms 15 Aug 2025 181st qwertzguy 🇫🇷 575 87 2ms 24 Dec 2020 181st jccummi1 575 87 2ms 29 Oct 2023 181st carlsoncorey16 575 87 2ms 29 Oct 2023 184th generot 🇧🇬 568 88 2ms 2 Jul 2020 184th yettinmoor 568 88 2ms 4 Sep 2020 184th chunky 568 88 1ms 2 Oct 2020 184th godraadam 568 88 2ms 17 Nov 2020 184th 2011-Chan-Ethan 568 88 2ms 10 Jul 2021 189th PiterAnnema 562 89 2ms 28 Aug 2020 189th jgbaldwinbrown 562 89 2ms 30 Jun 2021 189th xbxbxb007 562 89 2ms 10 Jan 2024 189th 0dyse 562 89 2ms 23 Apr 2025 193rd KiwiKoder0123 549 91 2ms 28 Jun 2019 193rd tm70 549 91 1ms 23 Jan 2021 195th MistMech 543 92 1ms 29 Oct 2023 196th michatmon 538 93 2ms 11 Jan 2022 196th aubergine-sauce 538 93 1ms 21 May 2023 198th msbranicky 532 94 2ms 28 Aug 2023 199th AIn0n 526 95 2ms 26 Jun 2021 199th NeatCrown 🇨🇦 526 95 2ms 5 Dec 2022 199th HumanoidCPU 526 95 2ms 18 Mar 2024 202nd AlexOgn 521 96 2ms 2 Jul 2020 203rd kendstott 515 97 2ms 27 Jun 2019 204th Leftykap 510 98 2ms 20 May 2023 205th dillon-duncando 505 99 2ms 24 Dec 2021 206th DrProfPatPending 500 100 1ms 25 Jun 2019 206th doge1338 500 100 2ms 19 Mar 2021 208th Giantnoodlemonster 495 101 2ms 4 Oct 2024 208th Kowalskiexe 🇵🇱 495 101 2ms 10 Sep 2025 210th ryguyNelson 490 102 2ms 23 Mar 2020 211th Cadichon 🇫🇷 485 103 2ms 2 Mar 2022 212th Adrien-AM 463 108 1ms 3 Dec 2021 212th j-Ewan 463 108 2ms 9 Feb 2023 214th pdewilde 459 109 2ms 18 Oct 2019 215th agrukuki 455 110 1ms 3 Oct 2020 215th hjcafaroUC 455 110 2ms 5 Aug 2023 217th kennyhow 450 111 1ms 27 Jan 2021 217th DataResearch 450 111 2ms 2 Jan 2022 219th KatieLG 🇬🇧 446 112 2ms 1 Dec 2020 219th xkacer 🇨🇿 446 112 2ms 5 Feb 2021 219th mokymok 🇺🇸 446 112 1ms 9 Nov 2021 219th JayantaNath 446 112 2ms 16 Apr 2022 219th ibratcher 446 112 2ms 29 Oct 2023 224th KatieLG-Transpiler 🇬🇧 439 114 2ms 23 Jun 2022 224th epic-programmer-guy 439 114 2ms 20 Dec 2023 First Prev 151–225 of 253 Next Last