Roman to Arabic 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 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 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 FlorianCassayre 🇫🇷 778 44 226ms 26 May 2024 452nd DialFrost 🇸🇬 778 129 57ms 5 Jun 2024 453rd MeWhenI 🇻🇦 775 303 53ms 21 Apr 2025 454th GrayJoKing 🇦🇺 774 62 62ms 24 Feb 2022 454th akshatj27 🇦🇶 774 62 61ms 5 Mar 2022 454th scpchicken 🇵🇼 774 62 53ms 5 Mar 2022 454th Irratix 🇳🇱 774 62 47ms 22 Mar 2022 454th prplz 🇦🇺 774 62 53ms 8 Jun 2022 454th Natanaelel 🇸🇪 774 62 57ms 16 Feb 2023 460th HETHAT 🇩🇿 773 93 29ms 22 Mar 2021 460th luuumine 🇫🇷 773 93 26ms 18 days ago 462nd wiz0u 773 101 405ms 18 Aug 2025 463rd DialFrost 🇸🇬 770 105 4ms 5 Jun 2024 463rd MeWhenI 🇻🇦 770 105 4ms 5 Jul 2024 465th CaedenHarper 🇨🇦 770 131 808ms 3 Oct 2025 465th namelessiw 770 131 429ms 27 days ago 467th Steffan153 🇫🇮 768 103 38ms 14 Feb 2024 468th dokutan 767 99 10ms 29 Apr 2025 469th michaelmoynihan 766 131 425ms 27 Aug 2025 470th Yewzir 🇧🇪 766 139 6ms 9 Jun 2024 471st dokutan 762 63 44ms 20 Apr 2025 472nd CaedenHarper 🇨🇦 759 149 152ms 22 Aug 2025 473rd MeWhenI 🇻🇦 758 117 147ms 17 Nov 2022 474th dcgjb 757 77 650ms 16 May 2024 475th Yewzir 🇧🇪 756 100 16ms 9 Jun 2024 476th CaedenHarper 🇨🇦 755 119 342ms 18 Aug 2025 477th CaedenHarper 🇨🇦 754 83 957ms 18 Aug 2025 478th m-tkach 🇺🇦 754 133 541ms 14 Aug 2023 479th MeWhenI 🇻🇦 752 101 46ms 1 Nov 2023 480th primo-ppcg 🇹🇭 752 130 160ms 14 Feb 2020 481st primo-ppcg 🇹🇭 751 107 96ms 12 Feb 2022 482nd primo-ppcg 🇹🇭 750 104 358ms 10 Apr 2025 483rd btjones0 749 96 24ms 16 Jul 2022 484th Yewzir 🇧🇪 749 135 12ms 9 Jun 2024 485th MarcMush 🇫🇷 748 79 1,240ms 11 Jan 2024 486th SirBogman 🇺🇸 747 49 6ms 16 Nov 2023 487th janbehrens 🇩🇪 747 78 1,021ms 3 Dec 2023 488th janbehrens 🇩🇪 747 105 2,777ms 18 May 2023 489th Steffan153 🇫🇮 745 59 196ms 25 Jan 2023 489th sean-niemann 🇺🇸 745 59 217ms 27 Apr 2024 491st dokutan 745 103 21ms 1 Jul 2024 492nd CaedenHarper 🇨🇦 744 39 92ms 9 days ago 493rd MeWhenI 🇻🇦 744 108 63ms 30 Oct 2023 494th CaedenHarper 🇨🇦 744 136 11ms 22 Aug 2025 495th xsot 🇸🇬 743 87 657ms 25 Jan 2024 496th primo-ppcg 🇹🇭 743 121 368ms 17 Apr 2022 497th ovs-code 🇩🇪 742 46 48ms 6 Feb 2024 498th emgordon154 741 97 20ms 24 Sep 2024 499th cywong-amino 🇭🇰 741 102 32ms 1 Jul 2020 499th dokutan 741 102 16ms 20 Apr 2025 501st MeWhenI 🇻🇦 740 112 10ms 23 May 2023 502nd 4hg 🇺🇸 739 65 52ms 25 Jan 2023 503rd inventshah 739 85 11ms 15 Nov 2022 504th Shanethegamer 🇺🇸 738 79 504ms 31 Oct 2023 505th MeWhenI 🇻🇦 738 118 519ms 4 Mar 2022 506th MeWhenI 🇻🇦 738 136 65ms 10 Apr 2024 507th sean-niemann 🇺🇸 736 106 425ms 31 Oct 2023 508th jared-hughes 736 245 131ms 6 Jul 2024 509th janbehrens 🇩🇪 735 106 7ms 2 Jul 2023 509th Shanethegamer 🇺🇸 735 106 7ms 2 Jul 2023 511th inventshah 734 88 589ms 22 Jan 2024 511th ovs-code 🇩🇪 734 88 473ms 27 Jan 2024 511th m-tkach 🇺🇦 734 88 391ms 31 Jan 2024 511th albanian-laundromat 734 88 402ms 9 Aug 2025 515th ETHproductions 🇺🇸 734 103 12ms 7 May 2018 515th thisishowmymindworks 🇳🇴 734 103 16ms 6 Aug 2020 515th Maznek 734 103 17ms 28 Jun 2023 518th HPWiz 🇳🇿 733 98 24ms 5 Sep 2021 518th jakobkordez 🇸🇮 733 98 20ms 31 Oct 2022 518th Rubiksmath 733 98 18ms 5 Sep 2023 518th ovs-code 🇩🇪 733 98 50ms 27 Jan 2024 518th elgan65536 733 98 28ms 31 Mar 2024 518th 4atj 733 98 20ms 30 Jun 2025 524th SirBogman 🇺🇸 727 66 47ms 20 Mar 2022 525th CaedenHarper 🇨🇦 727 104 14ms 17 Aug 2025 First Prev 451–525 of 1,377 Next Last