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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 826th ovs-code 🇩🇪 542 475 9 Mar 2022 827th albanian-laundromat 542 500 5 Jul 2025 828th kevinmchung 541 351 11 Jan 2022 829th primo-ppcg 🇹🇭 541 452 21 Nov 2021 830th MeWhenI 🇻🇦 541 476 4 Mar 2022 831st jsvizcaino 541 612 13 Dec 2022 832nd ericlangedijk 🇸🇮 541 646 18 Feb 2022 833rd Xzyaihni 540 614 3 Jan 2023 834th qzdl 539 377 19 Sep 2020 835th darryletc 539 399 25 Jan 2019 835th MathisBullinger 539 399 31 Dec 2022 837th tdkkdt 🇷🇺 539 454 21 Nov 2021 837th MeWhenI 🇻🇦 539 454 12 Sep 2022 839th msbranicky 539 503 28 Aug 2023 839th arctouch-cristiannevianna 539 503 30 Nov 2023 839th RedzGoose 🇦🇺 539 503 13 Oct 2024 842nd sagarv26 539 572 11 Jun 2021 842nd crizin 🇰🇷 539 572 9 Sep 2023 842nd ocefra 539 572 2 Jan 2025 845th GolfingSuccess 🇬🇷 538 370 11 Mar 2025 846th passsy 🇩🇪 538 504 17 Nov 2022 847th paulthepen 537 506 12 Aug 2022 848th Shanethegamer 🇺🇸 536 379 14 Sep 2024 849th MCausc78 🇺🇦 536 494 5 Jan 2023 850th Sakkeh 536 575 9 May 2020 851st JESchoett 536 1,080 9 Dec 2024 852nd nwwdles 535 555 15 Apr 2020 853rd JRaspass 🇬🇧 535 556 23 Sep 2022 854th iTearo 🇷🇺 534 508 25 Dec 2020 855th msbranicky 534 718 12 Dec 2024 856th 4very 533 404 9 Jun 2025 857th HorvathPeterHub 533 509 12 Jan 2024 858th jjstreet 533 578 1 May 2020 859th ovs-code 🇩🇪 531 383 12 Nov 2023 859th varhammer 🇷🇺 531 383 13 Dec 2023 861st GrayJoKing 🇦🇺 531 461 12 Sep 2022 862nd asminog 531 511 5 Oct 2024 863rd marcus-gomes-v 🇧🇷 531 580 14 Dec 2021 864th Schmitt-Very-Cool 530 581 5 days ago 865th wuzekai518 530 625 30 Jul 2024 866th janAkali 🇷🇺 529 500 7 Oct 2024 867th harshit54 529 562 3 Oct 2023 868th yoshykai 529 583 30 Mar 2025 869th peter-shen-dev 529 598 28 Nov 2019 870th emplv 🇱🇻 528 563 29 Apr 2024 871st KaLuAnFo 528 584 11 Aug 2025 872nd krencl 527 515 28 Apr 2020 872nd Bubbleshum 527 515 4 Apr 2024 874th MeWhenI 🇻🇦 526 465 19 Jun 2025 875th inventshah 526 502 16 Sep 2023 876th mrdamien 526 516 26 Mar 2019 876th timmickey 526 516 31 Dec 2022 878th stipo42 526 565 20 Apr 2020 878th ibeucaly 526 565 6 Nov 2021 880th DaCuteRaccoon 526 586 2 Oct 2022 881st HassanAliKadhem 🇧🇭 525 566 2 Aug 2023 882nd cbrt-x 525 587 3 Sep 2021 883rd epic-programmer-guy 525 603 25 Dec 2023 884th lahell 523 353 12 Jul 2020 885th PradCoder 523 363 6 Apr 2024 886th janbehrens 🇩🇪 523 492 24 Apr 2023 887th sean-niemann 🇺🇸 522 469 30 Oct 2024 888th olivermrose 🇺🇸 522 600 26 Oct 2021 889th taredding 521 592 6 Oct 2021 890th DaCuteRaccoon 521 608 9 Apr 2022 891st SirBogman 🇺🇸 520 433 16 Apr 2022 892nd Yewzir 🇧🇪 520 571 7 Feb 2024 893rd cheevu-RS 520 637 10 Mar 2020 894th CheeseCake628 🇳🇴 519 338 17 Jan 2024 895th nwellnhof 🇩🇪 519 509 9 Jan 2022 896th Echriser 519 510 14 Nov 2022 897th mhsaul 518 367 11 Apr 2023 898th bwat2 517 596 6 Dec 2021 899th magnickolas 516 368 19 Nov 2020 900th peeveen 🇬🇧 516 474 8 Sep 2023 Prev 826–900 of 3,794 Next