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 Submitted 748th Florian-Mt 353 541 10ms 12 Jul 2024 748th theonetruenerd 353 541 12ms 27 Aug 2024 753rd JasonRaubenheimer 352 542 11ms 25 Nov 2023 753rd smothest 352 542 10ms 29 Dec 2023 753rd ComputerKWasTaken 🇺🇸 352 542 15ms 31 May 2024 753rd MiLk 352 542 12ms 19 Feb 2025 757th derekthatcher 352 543 13ms 24 Sep 2020 757th goolygong 352 543 15ms 20 Nov 2020 757th shinylego 352 543 9ms 19 Oct 2022 757th EthanGrant1 352 543 11ms 29 Dec 2022 757th tlucanti 🇷🇺 352 543 11ms 8 Jan 2024 757th jasonho2582001 352 543 11ms 28 Jun 2024 763rd KiwiKoder0123 351 544 11ms 4 Jul 2019 763rd Guptacos 351 544 14ms 2 Aug 2020 763rd Pargolo 351 544 10ms 7 Oct 2021 763rd humz2k 351 544 13ms 5 Jul 2022 763rd AharonSambol 351 544 20ms 18 Aug 2023 763rd AthiraPillai123 351 544 10ms 4 Jan 2024 769th dzshn 350 545 11ms 25 Nov 2020 769th jellybro99 350 545 10ms 15 Oct 2021 769th StoverGitHub 350 545 11ms 16 Jun 2022 769th Bananapants22 350 545 9ms 15 Aug 2022 769th bedwards 350 545 10ms 13 Jan 2025 774th llysnafedd 350 546 10ms 28 Aug 2020 774th alexstarosta 350 546 13ms 27 Jun 2024 774th kyleyarwood 350 546 10ms 4 Oct 2024 774th jwfiredragon 350 546 11ms 15 May 2025 778th smf0x10 349 547 10ms 3 Oct 2021 778th Eilonlif 🇮🇱 349 547 10ms 25 Dec 2022 778th b20fuji 349 547 10ms 18 Oct 2023 778th Amy-Checcllo 349 547 10ms 22 Sep 2024 778th GeorgeStatho 349 547 11ms 5 Aug 2025 783rd DylanScottCarroll 349 548 11ms 8 Nov 2021 783rd RubiksImplosion 349 548 11ms 4 Dec 2022 783rd felixcroc 349 548 11ms 1 Apr 2023 783rd epic-programmer-guy 349 548 11ms 29 Dec 2023 783rd MassimoParisi 349 548 17ms 24 Sep 2024 783rd Shotokhan 349 548 12ms 15 Sep 2025 783rd Evytag 🇫🇷 349 548 10ms 12 days ago 790th afyber 348 549 15ms 26 Jun 2019 790th my1e5 348 549 13ms 29 Nov 2021 790th oakesy 348 549 10ms 19 May 2024 790th CyberTapir 348 549 11ms 30 Aug 2024 790th martindotexe 🇳🇴 348 549 20ms 15 Feb 2025 790th shawncrabtree 348 549 10ms 21 Jun 2025 790th Sharrrkkk 348 549 10ms 21 Jul 2025 797th Esterfox610 347 550 12ms 17 Aug 2022 797th llama1024 347 550 13ms 5 Dec 2022 797th lorienaquarius 347 550 11ms 31 Dec 2023 800th eoinfennessy 347 551 11ms 21 Jul 2021 800th micah-weitzman 347 551 12ms 27 Jul 2021 800th mehekj 347 551 11ms 29 Jul 2021 800th No-Jons 347 551 10ms 23 May 2022 804th Parapet128 346 552 12ms 17 Jan 2019 804th dillon-duncando 346 552 11ms 19 Dec 2021 804th nmougino 🇫🇷 346 552 17ms 31 May 2022 804th Vaibhav0460 346 552 11ms 16 Feb 2024 804th navier-1 346 552 10ms 15 Sep 2025 809th aazuspan 345 553 14ms 24 Nov 2021 809th leeyonjae 345 553 15ms 10 Dec 2023 809th jjkochan2 345 553 11ms 17 Jan 2025 812th carsonsyberg 345 554 11ms 9 May 2022 813th Alexander-Francis 344 555 11ms 10 Jul 2019 813th itiievskyi 🇺🇦 344 555 14ms 10 Aug 2020 815th dddthedark 344 556 11ms 21 Jun 2019 815th ejerrard 344 556 11ms 27 Aug 2020 815th robertovers 344 556 13ms 29 Sep 2023 815th imnotAlexKnight 344 556 11ms 10 Jul 2025 819th amadeusdotpng 342 558 11ms 22 Apr 2023 819th iliao2345 342 558 12ms 8 Jul 2025 821st lmolteno 342 559 14ms 3 Mar 2021 821st jmath3912 342 559 10ms 26 Apr 2024 821st davidludwik2370 342 559 10ms 17 Sep 2025 824th estomagordo 🇳🇱 341 560 12ms 3 Aug 2019 824th gautambp 341 560 18ms 22 Jun 2025 First Prev 751–825 of 1,093 Next Last