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 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 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 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 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 826th Yewzir 🇧🇪 550 560 324ms 2 Oct 2025 827th cryptoriddlerUIO 550 570 1,454ms 24 Feb 2025 828th b97tsk 549 541 254ms 27 Apr 2020 829th aioobe 549 561 306ms 22 Apr 2020 829th SubsTheTechnomancer 549 561 353ms 1 Mar 2023 829th neel11235813 549 561 339ms 26 Mar 2024 832nd VegaQ8 548 495 4ms 8 Mar 2024 833rd rowechenzhong 548 563 302ms 2 Dec 2021 834th alexhuntley 547 372 6ms 11 Apr 2021 835th Ripick 547 484 273ms 15 Jul 2024 836th msbranicky 547 497 1ms 20 Jan 2025 837th jerrandolph 547 543 259ms 21 Oct 2023 838th Jacob385 547 564 351ms 27 days ago 839th skps2010 546 348 10ms 2 Jan 2019 840th msbranicky 546 544 249ms 31 Aug 2023 841st AaronKreipe 546 559 112ms 30 Jan 2020 842nd Shanethegamer 🇺🇸 545 472 604ms 31 Oct 2024 843rd MJKWoolnough 545 545 261ms 10 Aug 2022 844th boxjelly 545 566 309ms 24 Feb 2021 845th dave1010 544 499 4ms 6 Nov 2024 846th albanian-laundromat 543 499 102ms 13 days ago 847th ovs-code 🇩🇪 542 475 520ms 9 Mar 2022 848th jsvizcaino 542 612 132ms 13 Dec 2022 849th kevinmchung 541 351 13ms 11 Jan 2022 850th primo-ppcg 🇹🇭 541 452 371ms 21 Nov 2021 851st MeWhenI 🇻🇦 541 476 495ms 4 Mar 2022 852nd ericlangedijk 🇸🇮 541 646 29ms 18 Feb 2022 853rd Xzyaihni 540 614 127ms 3 Jan 2023 854th qzdl 539 377 6ms 19 Sep 2020 855th darryletc 539 399 10ms 25 Jan 2019 855th MathisBullinger 539 399 10ms 31 Dec 2022 857th tdkkdt 🇷🇺 539 454 355ms 21 Nov 2021 857th MeWhenI 🇻🇦 539 454 2ms 12 Sep 2022 859th msbranicky 539 503 123ms 28 Aug 2023 859th arctouch-cristiannevianna 539 503 114ms 30 Nov 2023 859th RedzGoose 🇦🇺 539 503 103ms 13 Oct 2024 862nd JOrE20 🇺🇸 539 552 267ms 23 days ago 863rd sagarv26 539 572 313ms 11 Jun 2021 863rd crizin 🇰🇷 539 572 303ms 9 Sep 2023 863rd ocefra 539 572 331ms 2 Jan 2025 866th GolfingSuccess 🇬🇷 538 370 13ms 11 Mar 2025 867th passsy 🇩🇪 538 504 106ms 17 Nov 2022 868th Shanethegamer 🇺🇸 537 379 9ms 14 Sep 2024 869th paulthepen 537 506 4ms 12 Aug 2022 870th MCausc78 🇺🇦 536 494 264ms 5 Jan 2023 871st nwwdles 536 555 264ms 15 Apr 2020 872nd Sakkeh 536 575 339ms 9 May 2020 873rd JESchoett 536 1,080 13ms 9 Dec 2024 874th JRaspass 🇬🇧 535 556 301ms 23 Sep 2022 875th iTearo 🇷🇺 534 508 3ms 25 Dec 2020 876th msbranicky 534 718 14ms 12 Dec 2024 877th 4very 533 404 8ms 9 Jun 2025 878th HorvathPeterHub 533 509 4ms 12 Jan 2024 879th jjstreet 533 578 294ms 1 May 2020 880th ovs-code 🇩🇪 531 383 7ms 12 Nov 2023 880th varhammer 🇷🇺 531 383 7ms 13 Dec 2023 882nd GrayJoKing 🇦🇺 531 461 2ms 12 Sep 2022 883rd asminog 531 511 4ms 5 Oct 2024 884th marcus-gomes-v 🇧🇷 531 580 311ms 14 Dec 2021 885th Schmitt-Very-Cool 531 581 349ms 26 Sep 2025 886th wuzekai518 530 625 155ms 30 Jul 2024 887th janAkali 🇷🇺 529 500 126ms 7 Oct 2024 888th harshit54 529 562 254ms 3 Oct 2023 889th yoshykai 529 583 319ms 30 Mar 2025 890th peter-shen-dev 529 598 130ms 28 Nov 2019 891st emplv 🇱🇻 528 563 259ms 29 Apr 2024 892nd KaLuAnFo 528 584 306ms 11 Aug 2025 893rd inventshah 527 502 53ms 16 Sep 2023 894th krencl 527 515 4ms 28 Apr 2020 894th Bubbleshum 527 515 4ms 4 Apr 2024 896th MeWhenI 🇻🇦 526 465 368ms 19 Jun 2025 897th mrdamien 526 516 4ms 26 Mar 2019 897th timmickey 526 516 4ms 31 Dec 2022 899th stipo42 526 565 254ms 20 Apr 2020 899th ibeucaly 526 565 258ms 6 Nov 2021 First Prev 826–900 of 3,880 Next Last
