12 Days of Christmas in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Tower of Hanoi 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 Continued Fractions Crossword 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 Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 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 Erlang 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 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 Tower of Hanoi 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 Continued Fractions Crossword 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 Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 826th pixelcat-gh 552 492 4ms 29 Nov 2023 827th dokutan 552 812 1ms 15 Oct 2024 828th Brayn7 551 493 4ms 27 May 2021 828th Re-Adventures 🇮🇳 551 493 4ms 7 Jul 2023 830th Shanethegamer 🇺🇸 550 494 5ms 2 Jul 2023 831st b97tsk 550 541 266ms 27 Apr 2020 832nd wazawoo 550 555 647ms 23 Nov 2020 833rd Yewzir 🇧🇪 550 560 324ms 2 Oct 2025 834th cryptoriddlerUIO 550 570 1,397ms 24 Feb 2025 835th aioobe 549 561 306ms 22 Apr 2020 835th SubsTheTechnomancer 549 561 353ms 1 Mar 2023 835th neel11235813 549 561 339ms 26 Mar 2024 838th VegaQ8 548 495 4ms 8 Mar 2024 839th jerrandolph 548 543 255ms 21 Oct 2023 840th rowechenzhong 548 563 302ms 2 Dec 2021 841st alexhuntley 547 372 6ms 11 Apr 2021 842nd Ripick 547 484 273ms 15 Jul 2024 843rd msbranicky 547 497 1ms 20 Jan 2025 844th msbranicky 547 544 266ms 31 Aug 2023 845th Jacob385 547 564 351ms 28 Oct 2025 846th skps2010 546 348 10ms 2 Jan 2019 847th MJKWoolnough 546 545 265ms 10 Aug 2022 848th AaronKreipe 546 559 112ms 30 Jan 2020 849th Shanethegamer 🇺🇸 545 472 604ms 31 Oct 2024 850th boxjelly 545 566 309ms 24 Feb 2021 851st dave1010 544 499 4ms 6 Nov 2024 852nd albanian-laundromat 543 499 102ms 22 days ago 853rd ovs-code 🇩🇪 542 475 520ms 9 Mar 2022 854th jsvizcaino 542 612 132ms 13 Dec 2022 855th kevinmchung 541 351 10ms 11 Jan 2022 856th primo-ppcg 🇹🇭 541 452 371ms 21 Nov 2021 857th MeWhenI 🇻🇦 541 476 495ms 4 Mar 2022 858th ericlangedijk 🇸🇮 541 646 29ms 18 Feb 2022 859th Xzyaihni 540 614 126ms 3 Jan 2023 860th qzdl 539 377 6ms 19 Sep 2020 861st darryletc 539 399 10ms 25 Jan 2019 861st MathisBullinger 539 399 10ms 31 Dec 2022 863rd tdkkdt 🇷🇺 539 454 355ms 21 Nov 2021 863rd MeWhenI 🇻🇦 539 454 2ms 12 Sep 2022 865th msbranicky 539 503 123ms 28 Aug 2023 865th arctouch-cristiannevianna 539 503 114ms 30 Nov 2023 865th RedzGoose 🇦🇺 539 503 103ms 13 Oct 2024 868th JOrE20 🇺🇸 539 552 262ms 1 Nov 2025 869th sagarv26 539 572 313ms 11 Jun 2021 869th crizin 🇰🇷 539 572 303ms 9 Sep 2023 869th ocefra 539 572 331ms 2 Jan 2025 872nd GolfingSuccess 🇬🇷 538 370 10ms 11 Mar 2025 873rd passsy 🇩🇪 538 504 106ms 17 Nov 2022 874th Shanethegamer 🇺🇸 537 379 9ms 14 Sep 2024 875th paulthepen 537 506 4ms 12 Aug 2022 876th MCausc78 🇺🇦 536 494 264ms 5 Jan 2023 877th nwwdles 536 555 264ms 15 Apr 2020 878th Sakkeh 536 575 339ms 9 May 2020 879th JESchoett 536 1,080 13ms 9 Dec 2024 880th JRaspass 🇬🇧 535 556 323ms 23 Sep 2022 881st msbranicky 535 718 12ms 12 Dec 2024 882nd iTearo 🇷🇺 534 508 3ms 25 Dec 2020 883rd 4very 533 404 8ms 9 Jun 2025 884th HorvathPeterHub 533 509 4ms 12 Jan 2024 885th jjstreet 533 578 294ms 1 May 2020 886th ovs-code 🇩🇪 531 383 7ms 12 Nov 2023 886th varhammer 🇷🇺 531 383 7ms 13 Dec 2023 888th GrayJoKing 🇦🇺 531 461 2ms 12 Sep 2022 889th asminog 531 511 4ms 5 Oct 2024 890th marcus-gomes-v 🇧🇷 531 580 311ms 14 Dec 2021 891st Schmitt-Very-Cool 531 581 349ms 26 Sep 2025 892nd wuzekai518 530 625 153ms 30 Jul 2024 893rd janAkali 🇷🇺 529 500 122ms 7 Oct 2024 894th harshit54 529 562 263ms 3 Oct 2023 895th yoshykai 529 583 319ms 30 Mar 2025 896th peter-shen-dev 529 598 130ms 28 Nov 2019 897th emplv 🇱🇻 528 563 267ms 29 Apr 2024 898th KaLuAnFo 528 584 306ms 11 Aug 2025 899th inventshah 527 502 53ms 16 Sep 2023 900th krencl 527 515 4ms 28 Apr 2020 First Prev 826–900 of 3,899 Next Last
