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Roman to Arabic 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 Calendar 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 Multitap Input 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 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 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 ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 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 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 476th Natanaelel 🇸🇪 774 62 40ms 16 Feb 2023 482nd HETHAT 🇩🇿 773 93 22ms 22 Mar 2021 482nd luuumine 🇫🇷 773 93 22ms 17 Oct 2025 484th wiz0u 773 101 493ms 18 Aug 2025 485th CaedenHarper 🇨🇦 771 131 596ms 3 Oct 2025 485th namelessiw 771 131 622ms 8 Oct 2025 487th Steffan153 🇫🇮 769 103 31ms 14 Feb 2024 488th michaelmoynihan 767 131 454ms 27 Aug 2025 489th DialFrost 🇸🇬 766 121 10ms 7 Nov 2023 490th Yewzir 🇧🇪 766 139 5ms 9 Jun 2024 491st primo-ppcg 🇹🇭 764 107 209ms 12 Feb 2022 492nd dokutan 762 63 43ms 20 Apr 2025 493rd MeWhenI 🇻🇦 762 118 503ms 4 Mar 2022 494th CaedenHarper 🇨🇦 759 149 152ms 22 Aug 2025 495th Yewzir 🇧🇪 759 213 1,976ms 14 Nov 2025 496th dcgjb 757 77 606ms 16 May 2024 497th MeWhenI 🇻🇦 757 108 1,070ms 30 Oct 2023 498th CaedenHarper 🇨🇦 757 119 410ms 18 Aug 2025 499th Yewzir 🇧🇪 756 100 14ms 9 Jun 2024 500th m-tkach 🇺🇦 755 133 581ms 14 Aug 2023 501st CaedenHarper 🇨🇦 754 83 1,565ms 18 Aug 2025 502nd MeWhenI 🇻🇦 754 101 40ms 1 Nov 2023 503rd primo-ppcg 🇹🇭 753 130 105ms 14 Feb 2020 504th primo-ppcg 🇹🇭 751 104 404ms 10 Apr 2025 505th btjones0 749 96 22ms 16 Jul 2022 506th SirBogman 🇺🇸 748 49 6ms 16 Nov 2023 507th MarcMush 🇫🇷 748 79 1,225ms 11 Jan 2024 508th janbehrens 🇩🇪 747 78 949ms 3 Dec 2023 509th dokutan 747 103 25ms 1 Jul 2024 510th Yewzir 🇧🇪 747 123 175ms 9 Jun 2024 510th CaedenHarper 🇨🇦 747 123 196ms 7 Nov 2025 512th Steffan153 🇫🇮 746 59 163ms 25 Jan 2023 512th sean-niemann 🇺🇸 746 59 157ms 27 Apr 2024 514th CaedenHarper 🇨🇦 744 39 105ms 26 Oct 2025 515th primo-ppcg 🇹🇭 744 121 392ms 17 Apr 2022 516th xsot 🇸🇬 743 87 522ms 25 Jan 2024 516th CaedenHarper 🇨🇦 743 87 465ms 8 Dec 2025 518th ovs-code 🇩🇪 742 46 35ms 6 Feb 2024 519th cywong-amino 🇭🇰 742 102 43ms 1 Jul 2020 519th dokutan 742 102 13ms 20 Apr 2025 521st emgordon154 741 97 20ms 24 Sep 2024 522nd 4hg 🇺🇸 739 65 43ms 25 Jan 2023 523rd inventshah 739 85 11ms 15 Nov 2022 524th MeWhenI 🇻🇦 739 136 61ms 10 Apr 2024 525th Shanethegamer 🇺🇸 738 79 523ms 31 Oct 2023 526th sean-niemann 🇺🇸 737 106 477ms 31 Oct 2023 527th janbehrens 🇩🇪 737 122 500ms 18 May 2023 528th janbehrens 🇩🇪 736 106 7ms 2 Jul 2023 528th Shanethegamer 🇺🇸 736 106 8ms 2 Jul 2023 530th jared-hughes 736 245 131ms 6 Jul 2024 531st inventshah 735 88 504ms 22 Jan 2024 531st ovs-code 🇩🇪 735 88 558ms 27 Jan 2024 531st m-tkach 🇺🇦 735 88 527ms 31 Jan 2024 531st albanian-laundromat 735 88 519ms 9 Aug 2025 535th HPWiz 🇳🇿 734 98 21ms 5 Sep 2021 535th jakobkordez 🇸🇮 734 98 19ms 31 Oct 2022 535th Rubiksmath 734 98 20ms 5 Sep 2023 535th ovs-code 🇩🇪 734 98 41ms 27 Jan 2024 535th elgan65536 🇺🇸 734 98 23ms 31 Mar 2024 535th 4atj 734 98 19ms 30 Jun 2025 541st ETHproductions 🇺🇸 734 103 15ms 7 May 2018 541st thisishowmymindworks 🇳🇴 734 103 14ms 6 Aug 2020 541st Maznek 734 103 19ms 28 Jun 2023 544th lynn 733 159 37ms 21 Jul 2023 545th MeWhenI 🇻🇦 732 112 12ms 23 May 2023 546th SirBogman 🇺🇸 727 66 41ms 20 Mar 2022 547th sisyphus-ppcg 🇦🇺 727 89 534ms 16 Jan 2024 547th MeWhenI 🇻🇦 727 89 485ms 24 May 2024 549th CaedenHarper 🇨🇦 727 104 13ms 17 Aug 2025 550th Lydxn 🇨🇦 727 139 485ms 30 Jun 2021 550th dokutan 727 139 571ms 13 Nov 2025 552nd xnor-gate 726 99 41ms 18 Sep 2021 552nd wh3n3v3r 🇨🇿 726 99 19ms 8 Nov 2024 554th AlephSquirrel 726 138 5ms 29 Jul 2023 555th treeowl 726 153 312ms 25 Feb 2019 556th MeWhenI 🇻🇦 725 98 2,699ms 24 Oct 2024 557th MeWhenI 🇻🇦 724 128 33ms 10 Oct 2023 558th o0lit3 🇺🇸 722 61 23ms 27 Sep 2020 558th Lydxn 🇨🇦 722 61 163ms 31 Dec 2021 558th DialFrost 🇸🇬 722 61 161ms 25 Jan 2023 First Prev 481–560 of 1,489 Next Last