Leap Years in Python 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 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 Maze Medal Tally 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 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 Transpose Sentence 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Maze Medal Tally 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 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 Transpose Sentence 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 900th tadeokondrak 551 78 22 Feb 2019 900th DarkTemplar5 551 78 17 Feb 2020 900th artieleach 551 78 12 Dec 2020 900th Euan-Hall 551 78 16 Dec 2020 900th JorenZ 551 78 10 Oct 2021 900th riccetn 551 78 7 Jul 2022 900th wyatt-the-hump 551 78 8 Jan 2023 900th ssss-lettuce 551 78 4 Apr 2023 900th EnisEfe0 551 78 15 Apr 2023 900th WatMan77 551 78 19 Apr 2023 900th wa1ker38552 551 78 24 May 2023 900th tik25 551 78 30 Mar 2024 913th gtdlk20 544 79 6 Aug 2019 913th mrwillans 544 79 13 Dec 2019 913th hyphz 544 79 15 Jan 2020 913th npeterso2018 544 79 19 Feb 2020 913th fish-in-the-sea 544 79 15 Apr 2020 913th BenGHolmes 544 79 14 Apr 2021 913th Nikolaj21 544 79 30 Nov 2021 913th cameronezell 544 79 25 May 2022 913th Thonoton 544 79 24 Feb 2023 913th GWStuart 544 79 15 Sep 2023 923rd jamesbtan 538 80 22 Mar 2019 923rd Jefferoni-Maloni 538 80 19 Jul 2019 923rd Randomness74 538 80 14 Mar 2020 923rd Ted-Barrett 🇦🇺 538 80 2 Oct 2021 923rd karhuthebear 538 80 6 May 2022 923rd sciencejiho 538 80 9 Apr 2024 929th bdendekk 531 81 10 Jul 2019 929th brokenloop 531 81 25 Nov 2020 929th mcolen 531 81 23 Feb 2021 929th joe0400 531 81 7 Sep 2021 933rd Maxine28Ve 524 82 3 Apr 2019 933rd EB-Brown 524 82 23 Aug 2019 933rd zstearman3 524 82 23 Apr 2020 933rd Crankbrother 524 82 25 Jun 2020 933rd mtchkelly 524 82 4 Oct 2024 938th Joe0400Student 518 83 2 Nov 2021 938th S-Ruban 518 83 25 Feb 2023 938th r-i-c-e 518 83 5 Jul 2023 938th FireballKitty 518 83 28 Jan 2025 942nd verticall 512 84 28 Jul 2019 942nd twrogers1 512 84 19 Aug 2020 944th jackdonofrio 506 85 26 Sep 2020 944th markbyrne 506 85 28 Oct 2020 944th Fehiroh 506 85 22 Nov 2021 947th GG2024 500 86 7 Aug 2019 947th ValdemarTD 500 86 24 Feb 2025 947th my-company-my 🇲🇽 500 86 25 Mar 2025 950th TTWNO 494 87 8 Apr 2019 950th haydenridd 494 87 13 Nov 2019 950th caovanbi 494 87 19 Jan 2020 950th xbjfk 494 87 24 Sep 2020 950th gfaster 494 87 4 Mar 2021 950th Exanc 494 87 30 Dec 2021 950th rohith-kola 494 87 4 Oct 2024 957th snickercop 489 88 6 Aug 2019 957th breeezi 489 88 7 Feb 2020 957th blankschyn 489 88 27 Dec 2021 957th LordPianoMan 489 88 22 Mar 2022 961st JoelTadip 483 89 1 Jul 2020 961st kedislav 483 89 11 Jun 2024 963rd calumpwebb 473 91 20 Jan 2019 963rd jonot-cyber 473 91 16 Jun 2019 965th wal-co 467 92 17 Mar 2021 965th Frowny 467 92 29 Dec 2021 967th StoverGitHub 462 93 16 Jun 2022 967th AlbertCoolGuy 462 93 3 Dec 2022 967th j3mak 462 93 17 Jan 2024 967th tohohogis 462 93 7 Aug 2024 971st VictorFordham 457 94 8 Aug 2020 971st ckelly146 457 94 16 Jan 2023 973rd WilliamBate 453 95 18 Aug 2020 974th lastlegion 448 96 23 Jan 2020 974th PrestonWin 448 96 20 Nov 2021 Prev 901–975 of 1,038 Next