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 526th laikoni 660 480 135ms 27 Dec 2018 527th stefangimmillaro 660 502 194ms 18 May 2025 528th GrayJoKing 🇦🇺 660 2,445 3ms 16 Oct 2020 529th byronknoll 🇺🇸 659 401 376ms 22 Jan 2024 530th SubsTheTechnomancer 659 503 204ms 3 Mar 2023 530th snoozingnewt 🇺🇸 659 503 204ms 23 Sep 2023 530th neel11235813 659 503 205ms 26 Mar 2024 530th sean-niemann 🇺🇸 659 503 212ms 6 Jun 2025 534th stefangimmillaro 658 298 1,009ms 18 Oct 2023 535th arjanadriaanse 🇳🇱 658 481 131ms 26 Dec 2021 536th cingulataluke 657 289 10ms 26 Aug 2023 537th emplv 🇱🇻 656 414 4ms 24 Aug 2023 538th Skepfyr 656 505 160ms 4 Jan 2020 538th BlankSpruce 656 505 132ms 25 Nov 2024 540th the-zammers 655 483 136ms 10 Nov 2023 540th tobeannouncd 655 483 130ms 1 Jan 2024 542nd chordowl 654 484 129ms 17 Mar 2021 543rd jiaminglimjm 🇲🇾 653 291 9ms 12 Sep 2020 544th RussellEmerine 653 485 131ms 1 Dec 2019 545th HumanoidCPU 652 269 463ms 9 May 2024 546th exodrifter 🇺🇸 651 486 118ms 25 Oct 2022 547th DaCuteRaccoon 651 588 2ms 2 Dec 2022 548th Jacob385 650 270 345ms 4 Apr 2024 549th MeWhenI 🇻🇦 649 470 109ms 8 Mar 2023 550th timvermeulen 649 511 158ms 4 Jan 2020 551st dokutan 649 539 14ms 15 Oct 2024 552nd ListeriaM 649 607 2ms 27 Aug 2023 553rd mokymok 🇺🇸 648 293 16ms 23 Jul 2021 554th btjones0 647 512 158ms 26 Dec 2020 555th zhaohm14 646 294 11ms 28 May 2025 556th SmartK8 🇨🇿 646 379 368ms 26 Oct 2022 557th stefangimmillaro 646 610 2ms 6 days ago 558th yanqui-uxo 645 491 143ms 5 Sep 2018 559th scpchicken 🇵🇼 645 514 243ms 19 May 2022 560th agreegious 644 295 10ms 17 Mar 2025 561st CarsonChr 🇺🇸 644 515 267ms 24 Dec 2023 561st tylerlaprade 644 515 169ms 13 Jun 2025 563rd angel-p57 🇯🇵 644 2,506 4ms 30 Dec 2023 564th mousetail 🇳🇱 643 495 5ms 8 May 2025 565th Matsuda12222 643 548 3ms 9 Jan 2025 566th zakariamouhid 641 336 9ms 18 May 2023 567th Shanethegamer 🇺🇸 641 476 123ms 22 Apr 2023 568th MEAN-stack 641 494 127ms 8 Feb 2021 569th NewDefectus 🇮🇱 641 546 42ms 1 Sep 2021 570th awnion 640 297 10ms 26 Dec 2020 570th Moltres-Galar 🇺🇦 640 297 17ms 16 May 2025 570th Naitzirch 🇳🇱 640 297 10ms 3 Jul 2025 573rd Santarii 640 495 134ms 7 Oct 2019 574th hacker112 🇸🇪 639 337 9ms 17 Jun 2024 575th makononov 636 521 176ms 28 Feb 2025 575th KasperKivimaeki 🇫🇮 636 521 163ms 7 Oct 2025 577th petar-donchev 635 299 12ms 7 Sep 2019 577th frankgraziano 635 299 10ms 6 Jan 2023 579th chris-araman 635 481 102ms 3 Jan 2022 580th MeWhenI 🇻🇦 635 522 190ms 13 Nov 2022 580th vidanm 🇫🇷 635 522 201ms 11 Jun 2025 582nd Irratix 🇳🇱 634 417 3,338ms 30 Dec 2022 583rd user189032 634 499 134ms 29 May 2019 584th GinjaNinja32 634 523 195ms 16 Apr 2020 585th edsrzf 🇳🇿 633 321 6ms 19 Feb 2025 586th yzhs 🇩🇪 633 500 141ms 24 Jul 2021 587th ridingqwerty 🇺🇸 633 552 15ms 11 Jul 2022 588th strout 631 502 144ms 15 Aug 2022 589th Shanethegamer 🇺🇸 631 525 169ms 11 Dec 2022 590th primo-ppcg 🇹🇭 630 431 4ms 3 Jul 2023 591st MeWhenI 🇻🇦 630 505 6ms 13 Mar 2025 592nd msbranicky 630 526 192ms 6 Oct 2023 592nd dokutan 630 526 123ms 17 Oct 2024 594th orthoplex 🇨🇽 630 712 1ms 30 Sep 2020 595th o0lit3 🇺🇸 629 323 7ms 16 Apr 2021 595th primo-ppcg 🇹🇭 629 323 7ms 16 Apr 2021 597th 0xEigenDev 629 560 2ms 28 Feb 2024 598th icendoan 628 486 2ms 11 Aug 2024 598th kaascevich 628 486 116ms 8 Jul 2025 600th scottpenn 628 528 126ms 4 Jan 2020 First Prev 526–600 of 3,868 Next Last
