12 Days of Christmas 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 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 Binary Lambda Calculus 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 Binary Lambda Calculus 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 745th Trusly 354 540 14ms 27 Feb 2024 752nd connorwagner 353 541 12ms 26 Jun 2018 752nd breakingtherabbit 353 541 10ms 14 Jun 2022 752nd andre-lameirinhas 🇵🇹 353 541 25ms 12 Oct 2022 752nd Florian-Mt 353 541 10ms 12 Jul 2024 752nd theonetruenerd 353 541 12ms 27 Aug 2024 757th JasonRaubenheimer 352 542 11ms 25 Nov 2023 757th smothest 352 542 10ms 29 Dec 2023 757th ComputerKWasTaken 🇺🇸 352 542 15ms 31 May 2024 757th MiLk 352 542 12ms 19 Feb 2025 761st derekthatcher 352 543 13ms 24 Sep 2020 761st goolygong 352 543 15ms 20 Nov 2020 761st shinylego 352 543 9ms 19 Oct 2022 761st EthanGrant1 352 543 11ms 29 Dec 2022 761st tlucanti 🇷🇺 352 543 11ms 8 Jan 2024 761st jasonho2582001 352 543 11ms 28 Jun 2024 767th KiwiKoder0123 351 544 11ms 4 Jul 2019 767th Guptacos 351 544 14ms 2 Aug 2020 767th Pargolo 351 544 10ms 7 Oct 2021 767th humz2k 351 544 13ms 5 Jul 2022 767th AharonSambol 351 544 20ms 18 Aug 2023 767th AthiraPillai123 351 544 10ms 4 Jan 2024 773rd dzshn 350 545 11ms 25 Nov 2020 773rd jellybro99 350 545 10ms 15 Oct 2021 773rd StoverGitHub 350 545 11ms 16 Jun 2022 773rd Bananapants22 350 545 9ms 15 Aug 2022 773rd bedwards 350 545 10ms 13 Jan 2025 778th llysnafedd 350 546 10ms 28 Aug 2020 778th alexstarosta 350 546 13ms 27 Jun 2024 778th kyleyarwood 350 546 10ms 4 Oct 2024 778th jwfiredragon 350 546 11ms 15 May 2025 782nd smf0x10 349 547 10ms 3 Oct 2021 782nd Eilonlif 🇮🇱 349 547 10ms 25 Dec 2022 782nd b20fuji 349 547 10ms 18 Oct 2023 782nd Amy-Checcllo 349 547 10ms 22 Sep 2024 782nd GeorgeStatho 349 547 11ms 5 Aug 2025 787th DylanScottCarroll 349 548 11ms 8 Nov 2021 787th RubiksImplosion 349 548 11ms 4 Dec 2022 787th felixcroc 349 548 11ms 1 Apr 2023 787th epic-programmer-guy 349 548 11ms 29 Dec 2023 787th MassimoParisi 349 548 17ms 24 Sep 2024 787th Shotokhan 349 548 12ms 15 Sep 2025 787th Evytag 🇫🇷 349 548 10ms 9 Oct 2025 794th afyber 348 549 15ms 26 Jun 2019 794th my1e5 348 549 13ms 29 Nov 2021 794th oakesy 348 549 10ms 19 May 2024 794th CyberTapir 348 549 11ms 30 Aug 2024 794th martindotexe 🇳🇴 348 549 20ms 15 Feb 2025 794th shawncrabtree 348 549 10ms 21 Jun 2025 794th Sharrrkkk 348 549 10ms 21 Jul 2025 794th dvckyduck 348 549 10ms 12 days ago 802nd Esterfox610 347 550 12ms 17 Aug 2022 802nd llama1024 347 550 13ms 5 Dec 2022 802nd lorienaquarius 347 550 11ms 31 Dec 2023 805th eoinfennessy 347 551 11ms 21 Jul 2021 805th micah-weitzman 347 551 12ms 27 Jul 2021 805th mehekj 347 551 11ms 29 Jul 2021 805th No-Jons 347 551 10ms 23 May 2022 809th Parapet128 346 552 12ms 17 Jan 2019 809th dillon-duncando 346 552 11ms 19 Dec 2021 809th nmougino 🇫🇷 346 552 17ms 31 May 2022 809th Vaibhav0460 346 552 11ms 16 Feb 2024 809th navier-1 346 552 10ms 15 Sep 2025 814th aazuspan 345 553 14ms 24 Nov 2021 814th leeyonjae 345 553 15ms 10 Dec 2023 814th jjkochan2 345 553 11ms 17 Jan 2025 817th carsonsyberg 345 554 11ms 9 May 2022 818th Alexander-Francis 344 555 11ms 10 Jul 2019 818th itiievskyi 🇺🇦 344 555 14ms 10 Aug 2020 820th dddthedark 344 556 11ms 21 Jun 2019 820th ejerrard 344 556 11ms 27 Aug 2020 820th robertovers 344 556 13ms 29 Sep 2023 820th imnotAlexKnight 344 556 11ms 10 Jul 2025 824th amadeusdotpng 342 558 11ms 22 Apr 2023 824th iliao2345 342 558 12ms 8 Jul 2025 First Prev 751–825 of 1,098 Next Last
