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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 675th WillowBee7 360 530 16 Sep 2020 675th jjgry 360 530 5 Nov 2020 675th GulgDev 360 530 21 Mar 2023 675th joshua-el-samalouti 🇩🇪 360 530 26 May 2024 675th jameswmccarty 360 530 11 Jul 2024 675th SOONwasTaken 360 530 18 Mar 2025 675th brandongumby 360 530 8 Jun 2025 683rd bwat2 360 531 27 Dec 2021 684th johnnythedoggie 359 532 31 Mar 2021 684th pecholsjones 359 532 8 Dec 2021 684th dzybine 359 532 7 Mar 2022 684th zlohner 359 532 6 Apr 2022 684th jsvizcaino 359 532 13 Dec 2022 684th buddyw 359 532 9 Mar 2023 684th r-i-c-e 359 532 8 Jul 2023 684th OllyTDev 359 532 22 Aug 2023 684th 123mjb 359 532 3 Jan 2024 684th YAJUE114514 359 532 24 Aug 2025 694th chanyoungs 358 533 3 Jun 2020 694th atazzam 🇺🇸 358 533 11 Feb 2023 694th Cynopolis 358 533 13 Oct 2023 697th david-wiles6 358 534 23 Jan 2020 697th thomashastings 358 534 15 Apr 2021 697th ethandhunt 358 534 20 Jul 2021 697th omri2001 358 534 22 Oct 2022 697th oceko 358 534 2 Jan 2023 702nd newc0m 357 535 13 Dec 2018 702nd mickeyMouse1108 357 535 31 Jul 2021 702nd Alcancir 357 535 1 Feb 2022 702nd jorisbertram 357 535 26 Aug 2022 702nd sbyrne51 357 535 1 Oct 2022 702nd ridingqwerty 🇺🇸 357 535 20 Aug 2023 708th louisbosqui 356 536 28 Dec 2020 708th riviere-lucas 356 536 28 Dec 2020 708th Magii27 356 536 3 Dec 2021 708th nullie 356 536 6 Jun 2022 708th pizie11 356 536 25 Jun 2023 708th totosuki 356 536 15 Apr 2024 708th felicksLindgren 356 536 13 Sep 2024 715th jotslo 🇬🇧 356 537 10 Jul 2019 715th minecire 356 537 20 Nov 2019 715th Niitrogen 356 537 18 Jan 2020 715th ianpoe 356 537 14 Mar 2020 715th pseudonam-gc 356 537 26 Oct 2022 715th DeaDvey 356 537 7 Jul 2023 721st Querinus 355 538 29 Nov 2022 721st luca1339 355 538 30 Mar 2024 721st UwUcifer 355 538 23 Jul 2025 724th quasar098 354 539 16 Mar 2022 724th ShiniGangrade 354 539 13 Jul 2022 724th eshilo-draper 354 539 11 Oct 2022 724th emmertgergo 354 539 12 May 2023 724th mbbu3 354 539 19 Dec 2023 724th GarryYwl 354 539 21 Jul 2024 724th Ythaenagor 354 539 5 Aug 2024 724th idaflux 354 539 4 Jul 2025 724th wobblybits 354 539 14 Aug 2025 733rd LukasFolwarczny 🇨🇿 354 540 17 Sep 2022 733rd FK76exe 354 540 8 Oct 2022 733rd casmint 354 540 16 Nov 2022 733rd sgaltair 354 540 22 Feb 2023 733rd jj4th 354 540 22 May 2023 733rd eli-siegel 354 540 27 Jun 2023 733rd Trusly 354 540 27 Feb 2024 740th connorwagner 353 541 26 Jun 2018 740th breakingtherabbit 353 541 14 Jun 2022 740th andre-lameirinhas 🇵🇹 353 541 12 Oct 2022 740th Florian-Mt 353 541 12 Jul 2024 740th theonetruenerd 353 541 27 Aug 2024 745th JasonRaubenheimer 352 542 25 Nov 2023 745th smothest 352 542 29 Dec 2023 745th ComputerKWasTaken 🇺🇸 352 542 31 May 2024 745th MiLk 352 542 19 Feb 2025 749th derekthatcher 352 543 24 Sep 2020 749th goolygong 352 543 20 Nov 2020 First Prev 676–750 of 1,082 Next Last