CSS Colors in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Tower of Hanoi 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 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 Erlang 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 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 Tower of Hanoi 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 451st RDShah 442 561 20ms 8 Aug 2020 451st nathanfarlow 442 561 11ms 27 May 2023 453rd fkantelberg 439 566 12ms 11 Jul 2025 454th MeWhenI 🇻🇦 436 569 22ms 5 Dec 2021 455th Yewzir 🇧🇪 436 709 1,384ms 4 Aug 2023 456th WillConker 432 575 16ms 16 May 2024 457th emgordon154 431 617 16ms 6 Sep 2024 458th jared-hughes 431 717 2,319ms 1 Apr 2022 459th jared-hughes 428 682 2ms 1 Apr 2022 460th Jacob385 428 716 425ms 16 Jul 2024 461st 4atj 427 582 32ms 30 Jun 2025 462nd lynn 427 676 1,352ms 24 Oct 2021 463rd retrohun 427 1,744 54ms 5 Jan 2023 464th BSharp2217 425 156 243ms 13 Jan 2025 465th vgamula 🇺🇦 423 587 25ms 17 Mar 2023 466th kumavale 423 742 340ms 14 Sep 2025 467th lynn 421 745 251ms 6 Nov 2025 468th c0d3-4-F00d 🇩🇪 420 696 2ms 14 Oct 2021 469th 386asm 🇺🇸 420 838 46ms 27 Apr 2023 470th emgordon154 417 676 55ms 13 Dec 2024 471st ovs-code 🇩🇪 410 753 2,308ms 3 Jun 2024 472nd alemelis 407 556 367ms 19 Jul 2024 473rd ovs-code 🇩🇪 407 718 2ms 13 Feb 2024 474th martinnorling 🇸🇪 406 612 10ms 18 Feb 2022 475th 5cw 🇺🇸 403 616 18ms 23 May 2025 476th rucin93 🇵🇱 402 580 137ms 31 Oct 2024 477th AlephSquirrel 401 686 399ms 30 May 2023 478th lynn 401 728 2ms 22 Dec 2021 479th MathisBullinger 400 665 21ms 15 Nov 2021 480th KasperKivimaeki 🇫🇮 400 773 2,356ms 20 days ago 481st nickspoons 🇳🇿 399 499 32ms 15 Apr 2023 482nd lynn 399 775 59ms 12 Jan 2022 483rd andersk 🇺🇸 398 623 183ms 6 Oct 2020 484th Seek64 🇩🇪 396 627 11ms 8 Oct 2024 485th GrayJoKing 🇦🇺 396 741 14ms 19 Jan 2023 486th hyvyys 394 675 10ms 18 Sep 2020 487th jared-hughes 394 695 2ms 12 Apr 2022 488th Bulmenisaurus 393 631 17ms 29 Jan 2025 489th sisyphus-ppcg 🇦🇺 392 634 19ms 11 Mar 2022 490th lynn 391 783 462ms 23 Sep 2021 491st sean-niemann 🇺🇸 390 805 301ms 18 Nov 2023 492nd lynn 389 638 16ms 27 Jul 2021 493rd edsrzf 🇳🇿 389 642 5ms 7 Nov 2025 494th jared-hughes 389 685 10ms 3 Aug 2022 495th stefangimmillaro 389 795 790ms 16 Sep 2023 496th MattShaile 387 688 9ms 9 Apr 2022 497th edsrzf 🇳🇿 387 728 24ms 23 Jun 2025 498th emplv 🇱🇻 387 860 7ms 2 Jul 2023 499th saito-ta 🇯🇵 385 650 26ms 3 Oct 2024 500th AlephSquirrel 384 647 93ms 21 Jan 2024 501st stefangimmillaro 384 818 288ms 11 Nov 2023 502nd stefangimmillaro 383 648 20ms 29 Dec 2022 502nd blaztoma 🇱🇹 383 648 10ms 9 Sep 2025 504th UnderKoen 🇳🇱 383 917 4ms 20 Sep 2023 505th olivermrose 🇺🇸 382 562 37ms 22 Sep 2021 506th CatsAreFluffy 382 697 14ms 1 Dec 2022 507th MeWhenI 🇻🇦 382 817 268ms 9 Feb 2023 508th stefangimmillaro 380 806 548ms 6 Oct 2025 509th edsrzf 🇳🇿 379 809 472ms 24 Sep 2025 510th stefangimmillaro 379 877 4ms 15 May 2022 511th ovs-code 🇩🇪 378 661 15ms 25 Sep 2022 512th janbehrens 🇩🇪 378 880 6ms 2 Jul 2023 513th emgordon154 376 619 139ms 6 Sep 2024 514th edsrzf 🇳🇿 374 737 24ms 28 May 2025 515th mathisfun271 373 665 10ms 5 Feb 2024 516th jared-hughes 372 668 11ms 7 Jan 2023 517th MeWhenI 🇻🇦 372 682 142ms 21 May 2024 518th BBoehm 🇩🇪 372 715 15ms 25 Dec 2020 519th radarek 🇵🇱 370 580 301ms 2 Jul 2025 520th m-tkach 🇺🇦 370 600 1,109ms 3 Jan 2024 521st jared-hughes 369 677 192ms 17 Jul 2022 522nd lynn 369 741 3ms 7 Jan 2022 523rd MeWhenI 🇻🇦 367 729 440ms 5 Mar 2022 524th MeWhenI 🇻🇦 367 808 7ms 12 Oct 2023 525th emgordon154 366 171 496ms 29 Apr 2025 First Prev 451–525 of 1,248 Next Last
