CSS Colors 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 Submitted 301st Irratix 🇳🇱 722 426 2,486ms 16 Dec 2022 302nd two-bad 🇬🇧 720 369 2 Feb 2024 303rd primo-ppcg 🇹🇭 719 81 408ms 1 Aug 2023 303rd lynn 719 81 407ms 2 Aug 2023 305th MeWhenI 🇻🇦 716 392 9 May 2024 306th Shanethegamer 🇺🇸 716 434 309ms 5 May 2022 307th anter69 🇭🇺 713 300 8 Feb 2024 308th dokutan 712 73 68ms 6 Nov 2024 309th KasperKivimaeki 🇫🇮 712 408 23ms 4 Jun 2025 310th adyache 🇺🇸 708 792 83ms 27 Jul 2023 311th SirBogman 🇺🇸 706 351 21ms 23 Jan 2024 312th Shanethegamer 🇺🇸 706 973 4 Oct 2024 313th FlorianCassayre 🇫🇷 705 93 218ms 16 Sep 2023 314th Shanethegamer 🇺🇸 704 444 30 Apr 2022 315th Waffle3z 701 305 27 Sep 2020 316th CLOStrophobic 🇮🇹 698 393 37ms 6 Mar 2025 317th InigoK 🇺🇸 696 356 32ms 6 Aug 2025 318th Alex-x90 🇺🇸 694 385 134ms 8 Aug 2023 319th MeWhenI 🇻🇦 693 1,159 10 Feb 2025 320th hemphen 688 233 403ms 22 Nov 2022 321st Shanethegamer 🇺🇸 686 361 34ms 21 Apr 2022 321st Just4FunCoder 686 361 111ms 22 Feb 2024 323rd abailey2020 🇺🇸 685 362 21ms 16 Dec 2020 323rd now4est 🇯🇵 685 362 32ms 27 days ago 325th lahell 683 96 350ms 4 Jul 2020 326th Shanethegamer 🇺🇸 682 448 27 days ago 327th kkoenig 676 460 350ms 13 Sep 2024 328th o0lit3 🇺🇸 673 333 9ms 15 Oct 2020 329th Artemis21 🇬🇧 673 368 49ms 7 Jan 2025 330th saito-ta 🇯🇵 672 1,105 414ms 18 Jul 2024 331st MeWhenI 🇻🇦 664 373 39ms 19 Nov 2021 331st neel11235813 664 373 18ms 15 Jan 2023 333rd Shanethegamer 🇺🇸 663 99 204ms 18 Feb 2023 334th ZakkkkAttackkkk 🇵🇭 663 374 22ms 19 Jun 2023 335th stefangimmillaro 657 244 444ms 5 Jul 2023 336th Yewzir 🇧🇪 657 377 19ms 16 Apr 2023 337th SirBogman 🇺🇸 655 318 23 Jan 2024 338th ToriTheChicken 654 406 9 Aug 2020 339th MeWhenI 🇻🇦 653 407 1 Mar 2022 340th Yewzir 🇧🇪 652 1,101 20 Dec 2024 341st MichalMarsalek 🇨🇿 650 381 20ms 11 Jan 2023 342nd emgordon154 649 869 215ms 11 May 2025 343rd primo-ppcg 🇹🇭 643 475 7 Apr 2022 344th edsrzf 🇳🇿 638 487 269ms 15 Jan 2025 345th SirBogman 🇺🇸 636 336 27 Jan 2024 346th MeWhenI 🇻🇦 634 82 76ms 6 Nov 2023 347th RYNO8 631 393 13ms 14 Oct 2021 348th h3ra993huskp 🇯🇵 626 488 18 Sep 2023 349th elgan65536 625 500 10 Jul 2024 350th MeWhenI 🇻🇦 616 498 8 Mar 2023 351st annaproxy 614 261 404ms 22 Oct 2023 352nd eiburns 613 107 225ms 25 Aug 2023 353rd janbehrens 🇩🇪 612 434 17 Jun 2023 354th GolfingSuccess 🇬🇷 610 406 10ms 16 Dec 2020 355th jacobly0 🇺🇸 610 447 4ms 23 Sep 2023 356th itsh01 609 436 2 Aug 2022 357th stefangimmillaro 609 718 26 Apr 2025 358th sean-niemann 🇺🇸 607 558 48ms 31 Aug 2024 359th janbehrens 🇩🇪 606 409 11ms 17 Jun 2023 359th wh3n3v3r 🇨🇿 606 409 21ms 15 Nov 2024 361st MeWhenI 🇻🇦 606 504 4 Dec 2021 362nd ryyyn 🇺🇸 604 410 14ms 30 Jul 2025 362nd dokutan 604 410 113ms 8 Sep 2025 364th stefangimmillaro 603 443 119ms 20 Oct 2022 365th MeWhenI 🇻🇦 603 471 121ms 4 Sep 2024 366th janbehrens 🇩🇪 603 507 13 Sep 2022 367th Shanethegamer 🇺🇸 597 358 27 Jun 2021 368th MeWhenI 🇻🇦 597 944 53ms 13 Aug 2024 369th albanian-laundromat 595 569 11 Sep 2025 370th QuincyNash 🇺🇸 594 417 13ms 1 Dec 2022 370th elgan65536 594 417 11ms 9 Apr 2024 372nd MeWhenI 🇻🇦 593 104 446ms 14 Jul 2024 373rd SirBogman 🇺🇸 593 519 70ms 3 Jan 2022 374th gjh71 🇳🇱 591 111 225ms 11 May 2023 375th Shanethegamer 🇺🇸 590 665 158ms 16 Jul 2021 First Prev 301–375 of 1,212 Next Last