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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 561st stefangimmillaro 658 298 1,268ms 18 Oct 2023 562nd arjanadriaanse 🇳🇱 658 481 127ms 26 Dec 2021 563rd cingulataluke 657 289 10ms 26 Aug 2023 564th Skepfyr 657 505 167ms 4 Jan 2020 564th BlankSpruce 657 505 139ms 25 Nov 2024 566th emplv 🇱🇻 656 414 5ms 24 Aug 2023 567th the-zammers 655 483 121ms 10 Nov 2023 567th tobeannouncd 655 483 122ms 1 Jan 2024 569th chordowl 654 484 124ms 17 Mar 2021 570th jiaminglimjm 🇲🇾 653 291 10ms 12 Sep 2020 571st RussellEmerine 653 485 119ms 1 Dec 2019 572nd exodrifter 🇺🇸 651 486 111ms 25 Oct 2022 573rd DaCuteRaccoon 651 588 1ms 2 Dec 2022 574th MeWhenI 🇻🇦 650 470 115ms 8 Mar 2023 575th timvermeulen 649 511 167ms 4 Jan 2020 576th dokutan 649 539 1,022ms 15 Oct 2024 577th ListeriaM 649 607 2ms 27 Aug 2023 578th mokymok 🇺🇸 648 293 16ms 23 Jul 2021 579th btjones0 648 512 160ms 26 Dec 2020 580th zhaohm14 646 294 10ms 28 May 2025 581st SmartK8 🇨🇿 646 379 435ms 26 Oct 2022 582nd scpchicken 🇵🇼 646 514 235ms 19 May 2022 583rd stefangimmillaro 646 610 2ms 14 Nov 2025 584th angel-p57 🇯🇵 646 2,506 2ms 30 Dec 2023 585th yanqui-uxo 645 491 134ms 5 Sep 2018 586th agreegious 644 295 10ms 17 Mar 2025 587th mousetail 🇳🇱 644 494 5ms 29 Dec 2025 588th CarsonChr 🇺🇸 644 515 275ms 24 Dec 2023 588th tylerlaprade 644 515 168ms 13 Jun 2025 590th Matsuda12222 643 548 2ms 9 Jan 2025 591st zakariamouhid 641 336 10ms 18 May 2023 592nd Shanethegamer 🇺🇸 641 476 122ms 22 Apr 2023 593rd MEAN-stack 641 494 119ms 8 Feb 2021 594th NewDefectus 🇮🇱 641 546 25ms 1 Sep 2021 595th awnion 640 297 10ms 26 Dec 2020 595th Kyogre-Primal 🇺🇦 640 297 17ms 16 May 2025 595th Naitzirch 🇳🇱 640 297 10ms 3 Jul 2025 598th Santarii 640 495 119ms 7 Oct 2019 599th hacker112 🇸🇪 639 337 10ms 17 Jun 2024 600th edsrzf 🇳🇿 637 476 128ms 1 Dec 2025 601st makononov 637 521 175ms 28 Feb 2025 601st KasperKivimaeki 🇫🇮 637 521 164ms 7 Oct 2025 603rd MeWhenI 🇻🇦 636 522 209ms 13 Nov 2022 603rd vidanm 🇫🇷 636 522 205ms 11 Jun 2025 605th petar-donchev 635 299 9ms 7 Sep 2019 605th frankgraziano 635 299 10ms 6 Jan 2023 607th Irratix 🇳🇱 635 417 3,894ms 30 Dec 2022 608th chris-araman 635 481 97ms 3 Jan 2022 609th dokutan 634 268 77ms 12 Dec 2025 610th user189032 634 499 124ms 29 May 2019 611th GinjaNinja32 634 523 197ms 16 Apr 2020 612th edsrzf 🇳🇿 633 321 6ms 19 Feb 2025 613th yzhs 🇩🇪 633 500 123ms 24 Jul 2021 614th ridingqwerty 🇺🇸 633 552 15ms 11 Jul 2022 615th Shanethegamer 🇺🇸 632 525 168ms 11 Dec 2022 616th strout 631 502 121ms 15 Aug 2022 617th msbranicky 631 526 196ms 6 Oct 2023 617th dokutan 631 526 141ms 17 Oct 2024 619th o0lit3 🇺🇸 630 323 5ms 16 Apr 2021 619th primo-ppcg 🇹🇭 630 323 6ms 16 Apr 2021 621st primo-ppcg 🇹🇭 630 431 4ms 3 Jul 2023 622nd MeWhenI 🇻🇦 630 505 6ms 13 Mar 2025 623rd orthoplex 🇨🇽 630 712 2ms 30 Sep 2020 624th 0xEigenDev 629 560 2ms 28 Feb 2024 624th rbertram90 🇬🇧 629 560 4ms 29 Dec 2025 626th icendoan 628 486 2ms 11 Aug 2024 626th kaascevich 628 486 121ms 8 Jul 2025 628th scottpenn 628 528 133ms 4 Jan 2020 629th wangchning 628 586 7ms 6 Jun 2023 630th GrayJoKing 🇦🇺 627 486 20ms 19 Nov 2021 631st Helam24 627 487 109ms 20 Jan 2020 632nd Natanaelel 🇸🇪 627 505 114ms 11 Mar 2022 632nd eddiesmithxyz 627 505 120ms 7 Jan 2023 634th klixel 🇨🇦 627 529 152ms 4 Jun 2023 635th MeWhenI 🇻🇦 626 325 6ms 15 Oct 2021 635th lynn 626 325 5ms 25 Jan 2022 635th AlephSquirrel 626 325 6ms 4 Oct 2024 638th JOrE20 626 506 122ms 1 Nov 2025 639th yamhab 🇨🇦 626 530 132ms 13 Sep 2023 640th bluebear94 625 252 127ms 12 Feb 2018 First Prev 561–640 of 4,048 Next Last