12 Days of Christmas in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 601st Natanaelel 🇸🇪 627 505 122ms 11 Mar 2022 601st cake287 627 505 133ms 7 Jan 2023 603rd klixel 🇨🇦 627 529 161ms 4 Jun 2023 604th wangchning 627 586 8ms 6 Jun 2023 605th MeWhenI 🇻🇦 626 325 8ms 15 Oct 2021 605th lynn 626 325 6ms 25 Jan 2022 605th AlephSquirrel 626 325 7ms 4 Oct 2024 608th JOrE20 626 506 113ms 12 days ago 609th stefangimmillaro 626 629 2ms 6 days ago 610th bluebear94 625 252 123ms 12 Feb 2018 611th yamhab 🇨🇦 625 530 124ms 13 Sep 2023 612th dokutan 625 613 2ms 27 Feb 2025 613th Shanethegamer 🇺🇸 624 494 328ms 25 Sep 2025 614th Irratix 🇳🇱 623 508 136ms 18 Nov 2021 615th chunky 623 719 2ms 1 Oct 2020 616th GrayJoKing 🇦🇺 622 327 6ms 15 Feb 2023 617th DaCuteRaccoon 622 533 163ms 2 Oct 2022 617th wackbyte 622 533 123ms 7 Nov 2023 617th blaztoma 🇱🇹 622 533 168ms 17 Aug 2025 620th 09cf 621 534 129ms 4 Oct 2023 621st Shanethegamer 🇺🇸 620 511 142ms 9 Jun 2022 622nd ian-h-chamberlain 🇺🇸 620 535 169ms 26 Jul 2022 623rd bwenstar 619 307 11ms 11 Aug 2022 624th ChristophHornung 619 395 376ms 12 May 2020 624th fleischa 619 395 336ms 12 May 2020 626th dbdr 618 536 124ms 5 Jan 2020 626th deltaphc 618 536 123ms 7 Jan 2020 628th JDiLenarda 🇫🇷 617 508 1,271ms 7 Oct 2020 629th deerawj 616 538 130ms 7 Apr 2024 630th SirBogman 🇺🇸 615 496 124ms 18 Jan 2020 631st janbehrens 🇩🇪 614 442 3ms 3 Jul 2023 632nd Liibe 614 502 345ms 25 Sep 2025 632nd stefangimmillaro 614 502 345ms 6 Oct 2025 634th TheWhoAreYouPerson 614 540 163ms 4 Jan 2020 634th CatsAreFluffy 614 540 127ms 25 Nov 2024 636th olleicua 🇺🇸 613 304 35ms 10 Jan 2024 637th annaproxy 613 497 18ms 15 Jun 2023 638th msbranicky 613 498 95ms 15 Sep 2023 639th dokutan 612 504 348ms 24 Sep 2025 640th MeWhenI 🇻🇦 612 517 134ms 17 Sep 2024 641st NoUselessTech 612 542 124ms 20 Dec 2022 641st aumptl 🇦🇺 612 542 132ms 13 Nov 2024 641st elituf 612 542 142ms 4 Jan 2025 641st TannerJ07 🇺🇸 612 542 131ms 6 Apr 2025 645th Creative0708 🇨🇦 610 543 129ms 16 Dec 2023 646th primo-ppcg 🇹🇭 609 506 316ms 1 Aug 2021 647th Hillsoft 609 520 131ms 31 Jul 2022 648th gdyr 609 544 221ms 3 Mar 2023 649th Luna1996 🇨🇳 608 524 3ms 9 Jan 2022 650th lacroixjonathan87 607 447 4ms 4 Aug 2020 651st MWI-polygolf 607 503 249ms 6 Dec 2023 652nd fraserli 🇦🇺 607 546 139ms 2 Jan 2022 653rd daisy-lau 605 356 9ms 3 Jul 2020 654th dokutan 605 578 127ms 3 Jul 2025 655th BlankSpruce 604 492 258ms 24 Nov 2024 656th johnnythedoggie 604 505 98ms 10 Oct 2020 657th okaponta 604 549 129ms 13 Jan 2024 658th namelessiw 603 511 349ms 6 Oct 2025 658th kmathis22 603 511 342ms 14 Oct 2025 660th rak1507 🇬🇧 603 528 5ms 1 Apr 2021 661st rowan-OzRunways 602 507 86ms 15 Aug 2020 661st HumanoidCPU 602 507 96ms 5 May 2024 663rd mattiapenati 602 551 161ms 28 Nov 2020 663rd mad4j 🇮🇹 602 551 126ms 3 Jul 2021 665th aDwarfNamedUrist 601 552 133ms 21 Dec 2022 666th adamnielson42 🇺🇸 600 531 4ms 10 Jan 2024 667th msbranicky 600 583 41ms 3 Jan 2024 668th dokutan 600 613 8ms 27 Oct 2023 669th CallanMcNulty 599 359 9ms 20 Mar 2022 670th MeWhenI 🇻🇦 599 453 4ms 3 Jul 2023 671st dokutan 598 311 575ms 30 Apr 2024 672nd skrivy 598 454 4ms 31 Oct 2020 673rd neel11235813 598 510 85ms 16 Mar 2024 673rd snoozingnewt 🇺🇸 598 510 87ms 30 Apr 2024 673rd dokutan 598 510 83ms 23 Sep 2024 First Prev 601–675 of 3,859 Next Last
