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 Mandelbrot 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 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 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 Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula 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 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 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 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 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 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 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 Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 901st dahrens 566 76 4 Jul 2019 901st ashwinvis 566 76 20 Apr 2020 901st volpi-m 🇫🇷 566 76 31 Aug 2020 901st underscorelior 566 76 18 Sep 2021 901st ezhereshchin 566 76 1 May 2022 901st michellehzzz 566 76 25 May 2022 901st ViliamF 566 76 29 Aug 2022 901st esnethen 566 76 14 Jan 2023 901st bkmeneguello 566 76 21 Aug 2023 901st jrsweig9021 566 76 24 May 2025 911th valzu1 558 77 1 Sep 2020 911th lmolteno 558 77 10 May 2021 911th PYRiTEmonark 558 77 22 May 2021 911th mrmena 🇦🇺 558 77 23 Jun 2021 911th delphonso 558 77 21 Dec 2021 911th brobbins2001 558 77 16 Feb 2022 911th ko-umeja 558 77 4 Dec 2022 911th Glinte 558 77 14 Dec 2023 919th newc0m 551 78 7 Dec 2018 919th tadeokondrak 551 78 22 Feb 2019 919th DarkTemplar5 551 78 17 Feb 2020 919th artieleach 551 78 12 Dec 2020 919th Euan-Hall 551 78 16 Dec 2020 919th JorenZ 551 78 10 Oct 2021 919th riccetn 551 78 7 Jul 2022 919th wyatt-the-hump 551 78 8 Jan 2023 919th ssss-lettuce 551 78 4 Apr 2023 919th WatMan77 551 78 19 Apr 2023 919th wa1ker38552 551 78 24 May 2023 919th tik25 551 78 30 Mar 2024 931st gtdlk20 544 79 6 Aug 2019 931st mrwillans 544 79 13 Dec 2019 931st hyphz 544 79 15 Jan 2020 931st npeterso2018 544 79 19 Feb 2020 931st fish-in-the-sea 544 79 15 Apr 2020 931st BenGHolmes 544 79 14 Apr 2021 931st Nikolaj21 544 79 30 Nov 2021 931st cameronezell 544 79 25 May 2022 931st Thonoton 544 79 24 Feb 2023 931st GWStuart 544 79 15 Sep 2023 931st JOrE-Softwares 544 79 21 days ago 942nd jamesbtan 538 80 22 Mar 2019 942nd Jefferoni-Maloni 538 80 19 Jul 2019 942nd Randomness74 538 80 14 Mar 2020 942nd Ted-Barrett 🇦🇺 538 80 2 Oct 2021 942nd karhuthebear 538 80 6 May 2022 942nd sciencejiho 538 80 9 Apr 2024 948th bdendekk 531 81 10 Jul 2019 948th brokenloop 531 81 25 Nov 2020 948th mcolen 531 81 23 Feb 2021 948th joe0400 531 81 7 Sep 2021 948th SachitoGH 531 81 5 days ago 953rd Maxine28Ve 524 82 3 Apr 2019 953rd EB-Brown 524 82 23 Aug 2019 953rd zstearman3 524 82 23 Apr 2020 953rd Crankbrother 524 82 25 Jun 2020 953rd mtchkelly 524 82 4 Oct 2024 958th Joe0400Student 518 83 2 Nov 2021 958th S-Ruban 518 83 25 Feb 2023 958th r-i-c-e 518 83 5 Jul 2023 958th FireballKitty 518 83 28 Jan 2025 962nd verticall 512 84 28 Jul 2019 962nd twrogers1 512 84 19 Aug 2020 964th jackdonofrio 506 85 26 Sep 2020 964th markbyrne 506 85 28 Oct 2020 964th Fehiroh 506 85 22 Nov 2021 967th GG2024 500 86 7 Aug 2019 967th ValdemarTD 500 86 24 Feb 2025 967th my-company-my 🇲🇽 500 86 25 Mar 2025 970th TTWNO 494 87 8 Apr 2019 970th haydenridd 494 87 13 Nov 2019 970th caovanbi 494 87 19 Jan 2020 970th xbjfk 494 87 24 Sep 2020 970th gfaster 494 87 4 Mar 2021 970th Exanc 494 87 30 Dec 2021 Prev 901–975 of 1,058 Next