12 Days of Christmas in all languages in bytes. 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 Gray Code Decoder Gray Code Encoder 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering 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 Gray Code Decoder Gray Code Encoder 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering 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 Bytes Time Submitted 161st error256 946 506 1,211ms 16 Apr 2025 161st primo-ppcg 🇹🇭 946 506 43ms 24 May 2025 163rd dmrichwa 🇺🇸 945 431 13ms 19 Aug 2024 164th edsrzf 🇳🇿 945 486 7ms 14 Mar 2026 165th Feniske 🇫🇷 944 422 276ms 23 Oct 2023 166th BlankSpruce 944 435 10ms 3 Jan 2022 167th tomtheisen 🇺🇸 944 449 445ms 12 Dec 2022 168th MeWhenI 🇻🇦 944 457 114ms 26 Oct 2022 169th sean-niemann 🇺🇸 944 472 326ms 10 Nov 2023 170th GrayJoKing 🇦🇺 944 486 20ms 19 Nov 2021 171st radarek 🇵🇱 943 413 37ms 18 Jul 2024 171st beirigo 🇧🇷 943 413 39ms 26 Jul 2024 173rd primo-ppcg 🇹🇭 943 431 5ms 3 Jul 2023 174th edsrzf 🇳🇿 943 448 4ms 14 Mar 2026 175th sean-niemann 🇺🇸 943 472 119ms 1 Jul 2022 175th Steffan153 🇫🇮 943 472 121ms 19 Aug 2024 177th typeswitch-dev 🇵🇹 943 517 3ms 22 Aug 2025 178th juliansiebert 🇩🇪 942 423 235ms 18 Dec 2023 179th 051 🇸🇬 942 436 10ms 15 Dec 2025 180th MarcMush 🇫🇷 942 441 969ms 15 Nov 2023 180th alemelis 942 441 800ms 21 Feb 2024 182nd MeWhenI 🇻🇦 942 472 2ms 25 Dec 2023 183rd AlephSquirrel 941 388 52ms 11 Feb 2023 184th 2bular 941 398 2ms 9 Dec 2025 185th ovs-code 🇩🇪 941 434 4ms 5 Oct 2024 186th Shanethegamer 🇺🇸 941 449 4ms 26 Apr 2023 187th GrayJoKing 🇦🇺 941 518 3ms 23 Jul 2023 188th EklipZgit 940 424 258ms 9 Jun 2020 188th sean-niemann 🇺🇸 940 424 262ms 10 Sep 2022 188th cosminlof 🇷🇴 940 424 234ms 28 Nov 2022 188th KevinMarquette 🇺🇸 940 424 277ms 24 Apr 2023 188th ndren 940 424 289ms 26 Aug 2023 188th snoozingnewt 🇨🇦 940 424 250ms 20 Nov 2023 188th corbob 🇨🇦 940 424 214ms 21 Apr 2024 195th veiko 940 433 14ms 18 Jun 2022 195th MeWhenI 🇻🇦 940 433 11ms 19 Aug 2024 197th mkitti 🇺🇸 940 442 696ms 22 Sep 2023 198th MeWhenI 🇻🇦 940 454 2ms 12 Sep 2022 199th MeWhenI 🇻🇦 939 389 50ms 15 Aug 2022 200th primo-ppcg 🇹🇭 939 395 18ms 6 Feb 2022 201st lynn 939 399 2ms 25 Jan 2022 202nd pardouin 🇫🇷 939 415 41ms 23 Aug 2025 202nd GrayJoKing 🇦🇺 939 415 36ms 18 days ago 204th GrayJoKing 🇦🇺 939 489 7ms 18 days ago 205th KevinLaux 938 425 283ms 2 Nov 2022 205th mrbell-dev 938 425 246ms 12 Jan 2025 207th primo-ppcg 🇹🇭 938 452 436ms 21 Nov 2021 208th sean-niemann 🇺🇸 938 460 121ms 31 Oct 2024 209th Alessandro-Balconi 🇮🇹 938 461 77ms 10 Aug 2023 210th GrayJoKing 🇦🇺 938 465 40ms 29 Jun 2022 211th Shanethegamer 🇺🇸 938 476 362ms 22 Apr 2023 212th BlankSpruce 938 492 340ms 24 Nov 2024 213th Steffan153 🇫🇮 937 349 40ms 22 Aug 2024 214th andersk 🇺🇸 937 438 12ms 25 Oct 2022 215th MeWhenI 🇻🇦 937 446 2ms 13 Mar 2025 216th kg583 🇺🇸 937 523 35ms 2 hours ago 217th prplz 🇦🇺 936 435 12ms 5 Oct 2020 217th Attero 🇸🇪 936 435 11ms 22 Oct 2020 217th Irratix 🇳🇱 936 435 12ms 16 May 2022 217th idavidka 🇭🇺 936 435 13ms 18 May 2023 221st sean-niemann 🇺🇸 936 456 2ms 13 Nov 2024 222nd SirBogman 🇺🇸 935 426 249ms 14 Jun 2024 223rd Seek64 🇩🇪 935 439 12ms 23 Nov 2025 224th MeWhenI 🇻🇦 935 450 1,164ms 29 Aug 2025 225th andersk 🇺🇸 935 494 207ms 22 Oct 2022 226th MeWhenI 🇻🇦 934 463 79ms 13 Dec 2022 227th primo-ppcg 🇹🇭 934 515 57ms 25 Jun 2022 228th SirBogman 🇺🇸 933 344 6ms 29 Jan 2021 228th Rhinozz 🇨🇦 933 344 6ms 21 Aug 2021 228th Steffan153 🇫🇮 933 344 6ms 15 Feb 2023 228th BREMAUCY 🇫🇷 933 344 5ms 5 Jun 2025 232nd dcgjb 933 427 437ms 13 May 2024 233rd sean-niemann 🇺🇸 933 435 1ms 30 Oct 2024 234th Attero 🇸🇪 933 440 33ms 22 Oct 2020 235th annaproxy 933 477 118ms 28 Mar 2022 236th GolfingSuccess 🇬🇷 932 438 5ms 16 Aug 2024 236th MeWhenI 🇻🇦 932 438 4ms 16 Aug 2024 238th lynn 932 452 156ms 17 May 2021 239th snoozingnewt 🇨🇦 932 464 84ms 4 Feb 2026 240th lynn 932 465 1,472ms 30 Nov 2021 First Prev 161–240 of 4,235 Next Last