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 Multitap Input NFA Simulator Numbrix 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 Multitap Input NFA Simulator Numbrix 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 480th cuboids 691 275 10ms 16 Jul 2024 480th Deedogg 691 275 12ms 30 Oct 2025 483rd xnor-gate 691 458 135ms 16 Jan 2025 484th bstrautin 689 268 256ms 16 Jun 2020 485th noah-dean-wa 689 556 2ms 15 Feb 2024 486th galloj 🇨🇿 689 572 2ms 5 Sep 2022 487th bthalheim 688 276 10ms 1 Aug 2022 488th lynn 687 509 13ms 23 Jul 2021 489th Re-Adventures 🇮🇳 686 277 10ms 30 Sep 2020 490th dokutan 686 357 3ms 27 Apr 2025 491st leon-w 683 278 10ms 4 Jan 2019 492nd namelessiw 683 358 417ms 26 Oct 2024 493rd Jaykul 682 271 243ms 29 Apr 2024 494th Sp3000 🇦🇺 682 467 5ms 29 May 2021 495th lynn 682 486 259ms 28 Mar 2022 496th cyrilboyer 🇫🇷 681 316 8ms 6 Jan 2024 497th Yewzir 🇧🇪 681 388 585ms 19 Nov 2023 498th KatieLG 🇬🇧 680 258 347ms 28 Oct 2024 499th mau-mauricelim 680 449 2ms 22 Jul 2023 500th DaCuteRaccoon 680 518 2ms 5 Apr 2022 501st forthuser 680 676 3ms 25 Jul 2023 502nd primo-ppcg 🇹🇭 679 515 57ms 25 Jun 2022 503rd HPWiz 🇳🇿 677 468 116ms 3 Sep 2021 504th soren 677 520 2ms 23 Aug 2018 505th prplz 🇦🇺 675 518 58ms 13 Jul 2021 506th MeWhenI 🇻🇦 675 546 7ms 23 Nov 2023 507th lynn 674 465 1,255ms 30 Nov 2021 507th primo-ppcg 🇹🇭 674 465 1,349ms 30 Nov 2021 509th ovs-code 🇩🇪 674 470 126ms 22 Sep 2024 510th kumavale 674 492 194ms 13 Nov 2025 511th rak1507 🇬🇧 672 454 3ms 31 Jan 2022 511th Shanethegamer 🇺🇸 672 454 2ms 27 May 2024 513th sean-niemann 🇺🇸 671 472 119ms 1 Jul 2022 513th Steffan153 🇫🇮 671 472 121ms 19 Aug 2024 515th sean-niemann 🇺🇸 670 230 61ms 5 Jul 2025 516th kimbo 🇺🇸 669 284 16ms 3 Dec 2022 517th dokutan 668 394 2ms 16 days ago 518th VilBoub 667 285 11ms 17 Apr 2022 518th RJFuller 667 285 11ms 8 Mar 2024 520th Shanethegamer 🇺🇸 667 470 1,282ms 16 Mar 2023 521st detrumi 🇳🇱 667 497 164ms 12 Sep 2020 521st elgan65536 667 497 153ms 19 Oct 2023 523rd non-bin 664 324 10ms 27 Jun 2025 524th annaproxy 664 477 118ms 28 Mar 2022 525th MeWhenI 🇻🇦 663 473 1,266ms 8 Jun 2023 526th MeWhenI 🇻🇦 663 693 4ms 14 Jul 2023 527th itsh01 662 325 9ms 26 Dec 2021 527th dylanarmstrong 662 325 10ms 3 Jan 2024 529th dpethes 662 528 57ms 10 Jan 2024 530th GrayJoKing 🇦🇺 661 2,445 2ms 16 Oct 2020 531st NerdyMcNerd42 660 288 11ms 26 Oct 2022 531st funnsam 🇭🇰 660 288 10ms 23 Oct 2023 533rd laikoni 660 480 125ms 27 Dec 2018 534th stefangimmillaro 660 502 188ms 18 May 2025 535th byronknoll 🇺🇸 659 401 462ms 22 Jan 2024 536th SubsTheTechnomancer 659 503 185ms 3 Mar 2023 536th snoozingnewt 🇨🇦 659 503 182ms 23 Sep 2023 536th neel11235813 659 503 183ms 26 Mar 2024 536th sean-niemann 🇺🇸 659 503 201ms 6 Jun 2025 540th stefangimmillaro 658 298 1,009ms 18 Oct 2023 541st arjanadriaanse 🇳🇱 658 481 127ms 26 Dec 2021 542nd cingulataluke 657 289 10ms 26 Aug 2023 543rd Skepfyr 657 505 160ms 4 Jan 2020 543rd BlankSpruce 657 505 130ms 25 Nov 2024 545th emplv 🇱🇻 656 414 5ms 24 Aug 2023 546th the-zammers 655 483 121ms 10 Nov 2023 546th tobeannouncd 655 483 122ms 1 Jan 2024 548th chordowl 654 484 124ms 17 Mar 2021 549th jiaminglimjm 🇲🇾 653 291 9ms 12 Sep 2020 550th RussellEmerine 653 485 119ms 1 Dec 2019 551st HumanoidCPU 652 269 352ms 9 May 2024 552nd exodrifter 🇺🇸 651 486 111ms 25 Oct 2022 553rd DaCuteRaccoon 651 588 2ms 2 Dec 2022 554th Jacob385 650 270 359ms 4 Apr 2024 555th MeWhenI 🇻🇦 650 470 115ms 8 Mar 2023 556th timvermeulen 649 511 158ms 4 Jan 2020 557th dokutan 649 539 13ms 15 Oct 2024 558th ListeriaM 649 607 2ms 27 Aug 2023 559th mokymok 🇺🇸 648 293 16ms 23 Jul 2021 560th btjones0 648 512 157ms 26 Dec 2020 First Prev 481–560 of 3,930 Next Last