12 Days of Christmas in Ruby 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 ArkScript 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 ArkScript 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 Calendar 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 1st primo-ppcg 🇹🇭 1,000 189 40ms 9 Jan 2024 2nd JayXon 🇺🇸 990 191 32ms 8 Apr 2022 2nd pardouin 🇫🇷 990 191 39ms 27 Aug 2025 4th radarek 🇵🇱 979 193 37ms 15 Dec 2024 5th anter69 🇭🇺 969 195 37ms 8 Feb 2024 6th sean-niemann 🇺🇸 964 196 36ms 30 May 2025 7th janlelis 955 198 37ms 22 Sep 2024 8th prplz 🇦🇺 950 199 35ms 8 Jan 2020 8th SirBogman 🇺🇸 950 199 36ms 27 Jan 2024 8th tatzyr 🇯🇵 950 199 36ms 12 Dec 2024 11th snoozingnewt 🇨🇦 931 203 35ms 14 Oct 2025 12th Shanethegamer 🇺🇸 913 207 38ms 8 Aug 2021 13th MeWhenI 🇻🇦 822 230 33ms 25 Jul 2023 14th beirigo 🇧🇷 797 237 36ms 17 Jul 2024 15th olivermrose 🇺🇸 784 241 36ms 21 Sep 2021 16th KatieLG 🇬🇧 771 245 36ms 2 Oct 2025 17th 4hg 🇺🇸 744 254 36ms 27 Dec 2022 17th DialFrost 🇸🇬 744 254 39ms 26 Jan 2023 19th dokutan 738 256 38ms 23 Apr 2025 20th HumanoidCPU 721 262 33ms 1 Aug 2024 21st SephQ 711 266 34ms 7 Feb 2021 22nd olleicua 🇺🇸 622 304 35ms 10 Jan 2024 23rd zloyrusskiy 600 315 36ms 20 Jun 2023 24th Natanaelel 🇸🇪 448 422 35ms 11 Sep 2021 25th hiddicop 🇸🇪 446 424 37ms 27 Jan 2021 25th sisyphus-ppcg 🇦🇺 446 424 36ms 4 Feb 2022 25th stefangimmillaro 446 424 36ms 3 Jun 2025 28th GrayJoKing 🇦🇺 443 427 36ms 29 Mar 2021 29th gilufin 442 428 35ms 31 May 2021 30th textninja 441 429 34ms 26 Sep 2020 31st ovs-code 🇩🇪 439 431 37ms 16 Mar 2024 32nd dwayneparton 438 432 36ms 6 May 2020 33rd jared-hughes 435 434 33ms 20 Sep 2022 34th jaredcrystal 🇺🇸 434 435 33ms 15 Dec 2020 35th neel11235813 433 436 33ms 26 Mar 2024 36th D-MOVE 🇵🇭 432 437 35ms 13 hours ago 37th JRaspass 🇬🇧 430 440 34ms 18 Jan 2023 38th SubsTheTechnomancer 428 442 33ms 3 Mar 2023 39th gutierrezm00 426 444 36ms 16 Apr 2020 40th Michaelncallahan 423 447 35ms 17 Apr 2020 40th Haksell 🇦🇶 423 447 35ms 22 Feb 2023 42nd blaztoma 🇱🇹 422 448 35ms 13 Oct 2025 43rd comp0zr 421 449 35ms 27 Sep 2023 44th biinari 418 452 36ms 27 Mar 2018 45th felixli1998 417 453 36ms 8 Aug 2024 46th TheZwierzLF 🇵🇱 416 454 42ms 25 Dec 2025 47th acornellier 415 455 37ms 1 Dec 2021 48th proton 🇩🇪 414 456 32ms 9 Jun 2020 49th robymus 414 457 37ms 18 Sep 2018 49th jbbarth 🇫🇷 414 457 39ms 23 Aug 2021 51st atsushiootani 413 458 36ms 27 Aug 2018 51st vincecoss 413 458 34ms 15 May 2022 51st paul-c-hartman 413 458 35ms 7 Mar 2025 54th LostSyntax21 🇬🇧 412 459 34ms 5 Jul 2025 55th Waffle3z 411 460 34ms 21 Jan 2021 55th aksyristos 411 460 35ms 31 Jan 2023 57th iamsolarpowered 408 463 34ms 16 Dec 2017 57th PikeIt 408 463 33ms 27 Jun 2023 59th DaCuteRaccoon 407 464 36ms 5 May 2022 60th mikiymk 406 466 33ms 21 Sep 2023 61st BrenSchaap 404 468 35ms 11 Nov 2021 62nd JOrE20 402 470 37ms 1 Nov 2025 63rd adoxography 399 474 37ms 1 Jun 2018 63rd emgordon154 399 474 37ms 21 Jul 2024 65th ryo-ha-gi 398 475 36ms 22 Jul 2024 65th Lv0Sys 🇵🇱 398 475 37ms 29 May 2025 67th moozzi 397 476 38ms 6 Dec 2025 68th yokasuretsu 396 477 36ms 22 Apr 2018 68th timcustard 396 477 34ms 28 Feb 2022 70th yeco 395 478 33ms 28 Apr 2020 71st madex 🇩🇪 395 479 36ms 19 Dec 2024 72nd graft 393 481 35ms 27 Feb 2018 72nd dev-Thae 393 481 37ms 6 Nov 2023 74th hollma 392 482 35ms 20 Oct 2023 75th msbranicky 390 485 35ms 12 Sep 2023 76th bryanmytko 388 487 36ms 7 Sep 2023 77th boxjelly 384 492 35ms 12 Feb 2021 78th YinglunQ 383 493 34ms 18 Jul 2024 79th Kyrremann 381 496 33ms 8 Jan 2020 79th awei82 381 496 37ms 30 Jun 2022 1–80 of 111 Next Last
