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 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 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 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 451st WillConker 431 575 14ms 16 May 2024 452nd emgordon154 431 617 16ms 6 Sep 2024 453rd jared-hughes 429 717 2,298ms 1 Apr 2022 454th Jacob385 427 716 331ms 16 Jul 2024 455th 4atj 426 582 32ms 30 Jun 2025 456th jared-hughes 426 682 2ms 1 Apr 2022 457th retrohun 426 1,744 69ms 5 Jan 2023 458th lynn 425 676 1,362ms 24 Oct 2021 459th vgamula 🇺🇦 422 587 30ms 17 Mar 2023 460th kumavale 422 742 271ms 14 Sep 2025 461st BSharp2217 420 156 232ms 13 Jan 2025 462nd lynn 420 745 165ms 6 days ago 463rd c0d3-4-F00d 🇩🇪 417 696 2ms 14 Oct 2021 464th 386asm 🇺🇸 416 838 48ms 27 Apr 2023 465th emgordon154 415 676 56ms 13 Dec 2024 466th ovs-code 🇩🇪 408 753 2,303ms 3 Jun 2024 467th alemelis 406 556 395ms 19 Jul 2024 468th martinnorling 🇸🇪 405 612 11ms 18 Feb 2022 469th ovs-code 🇩🇪 405 718 2ms 13 Feb 2024 470th 5cw 🇺🇸 402 616 20ms 23 May 2025 471st rucin93 🇵🇱 400 580 147ms 31 Oct 2024 472nd MathisBullinger 400 665 21ms 15 Nov 2021 473rd AlephSquirrel 400 686 489ms 30 May 2023 474th lynn 399 728 2ms 22 Dec 2021 475th andersk 🇺🇸 398 623 190ms 6 Oct 2020 476th lynn 397 775 61ms 12 Jan 2022 477th nickspoons 🇳🇿 396 499 34ms 15 Apr 2023 478th Seek64 🇩🇪 395 627 14ms 8 Oct 2024 479th hyvyys 394 675 10ms 18 Sep 2020 480th Bulmenisaurus 393 631 19ms 29 Jan 2025 481st jared-hughes 392 695 2ms 12 Apr 2022 482nd sisyphus-ppcg 🇦🇺 391 634 18ms 11 Mar 2022 483rd lynn 390 783 327ms 23 Sep 2021 484th sean-niemann 🇺🇸 389 805 189ms 18 Nov 2023 485th lynn 388 638 18ms 27 Jul 2021 486th jared-hughes 388 685 9ms 3 Aug 2022 487th edsrzf 🇳🇿 387 642 6ms 5 days ago 488th MattShaile 386 688 9ms 9 Apr 2022 489th edsrzf 🇳🇿 386 728 25ms 23 Jun 2025 490th stefangimmillaro 386 795 855ms 16 Sep 2023 491st emplv 🇱🇻 386 860 5ms 2 Jul 2023 492nd AlephSquirrel 383 647 114ms 21 Jan 2024 493rd stefangimmillaro 383 648 21ms 29 Dec 2022 493rd blaztoma 🇱🇹 383 648 11ms 9 Sep 2025 495th saito-ta 🇯🇵 383 650 26ms 3 Oct 2024 496th stefangimmillaro 383 818 237ms 11 Nov 2023 497th UnderKoen 🇳🇱 382 917 4ms 20 Sep 2023 498th CatsAreFluffy 381 697 14ms 1 Dec 2022 499th MeWhenI 🇻🇦 381 817 252ms 9 Feb 2023 500th olivermrose 🇺🇸 380 562 38ms 22 Sep 2021 501st stefangimmillaro 379 806 352ms 6 Oct 2025 502nd edsrzf 🇳🇿 378 809 354ms 24 Sep 2025 503rd stefangimmillaro 378 877 4ms 15 May 2022 504th janbehrens 🇩🇪 377 880 5ms 2 Jul 2023 505th ovs-code 🇩🇪 376 661 16ms 25 Sep 2022 506th MeWhenI 🇻🇦 376 808 12ms 12 Oct 2023 507th emgordon154 374 619 160ms 6 Sep 2024 508th mathisfun271 373 665 12ms 5 Feb 2024 509th BBoehm 🇩🇪 372 715 15ms 25 Dec 2020 510th edsrzf 🇳🇿 372 737 23ms 28 May 2025 511th jared-hughes 371 668 11ms 7 Jan 2023 512th MeWhenI 🇻🇦 371 682 142ms 21 May 2024 513th radarek 🇵🇱 369 580 381ms 2 Jul 2025 514th m-tkach 🇺🇦 368 600 1,109ms 3 Jan 2024 515th jared-hughes 368 677 195ms 17 Jul 2022 516th lynn 368 741 4ms 7 Jan 2022 517th MeWhenI 🇻🇦 365 729 440ms 5 Mar 2022 518th stefangimmillaro 364 856 266ms 16 Sep 2023 519th KatieLG 🇬🇧 364 962 4ms 8 Jan 2023 520th janbehrens 🇩🇪 362 443 391ms 21 Nov 2021 521st emgordon154 361 171 626ms 29 Apr 2025 522nd ovs-code 🇩🇪 361 593 37ms 9 Jul 2024 523rd GrayJoKing 🇦🇺 361 741 17ms 19 Jan 2023 524th lynn 361 759 9ms 7 Jan 2022 525th TeodorDyakov 🇧🇬 361 846 340ms 11 Sep 2025 First Prev 451–525 of 1,228 Next Last
