Arabic to Roman 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab 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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 526th namelessiw 720 201 410ms 8 Oct 2025 527th Indivicivet 719 67 25ms 30 Mar 2021 527th KatieLG 🇬🇧 719 67 23ms 24 May 2021 529th boxjelly 718 203 384ms 23 Feb 2021 529th HallMatthew314 718 203 393ms 14 Feb 2022 531st Babafaba 717 109 379ms 3 days ago 532nd FortuiteMan 🇫🇷 717 120 20ms 23 Apr 2023 532nd tri1212 🇻🇳 717 120 577ms 30 Jun 2024 534th elgan65536 717 229 261ms 28 Mar 2024 535th DialFrost 🇸🇬 717 367 701ms 17 Apr 2025 536th Yewzir 🇧🇪 716 215 310ms 5 Jan 2024 537th MarcMush 🇫🇷 714 108 848ms 3 Jan 2024 538th annaproxy 713 93 81ms 16 Mar 2023 539th Shanethegamer 🇺🇸 713 122 16ms 1 Dec 2022 540th sean-niemann 🇺🇸 712 167 410ms 10 Jan 2024 541st fkantelberg 711 121 22ms 14 Jul 2023 542nd nwellnhof 🇩🇪 709 110 779ms 23 Jul 2023 543rd primo-ppcg 🇹🇭 709 204 420ms 2 Sep 2020 544th MeWhenI 🇻🇦 709 215 68ms 29 Apr 2025 545th JunkIce 705 122 22ms 3 Dec 2024 546th DialFrost 🇸🇬 705 134 330ms 15 Aug 2024 547th janbehrens 🇩🇪 704 140 14ms 12 Nov 2023 548th aditsu 703 162 3,835ms 9 Sep 2025 549th billings7 🇬🇧 703 169 332ms 21 Nov 2021 550th angel-p57 🇯🇵 703 238 13ms 18 May 2022 551st justecorruptio 702 124 17ms 14 Apr 2018 552nd AlephSquirrel 701 58 120ms 31 May 2023 553rd Steffan153 🇫🇮 701 110 680ms 30 May 2024 554th P-Quentin 🇫🇷 700 123 27ms 5 Aug 2022 554th RaBa21 🇭🇺 700 123 22ms 17 Jul 2025 556th Betuaredead 698 69 16ms 12 Jan 2023 557th KatieLG 🇬🇧 698 87 41ms 2 Oct 2025 558th frankgraziano 698 356 213ms 19 days ago 559th saito-ta 🇯🇵 697 66 10ms 19 Jul 2025 560th ovs-code 🇩🇪 697 112 702ms 9 Feb 2025 561st tobeannouncd 697 209 364ms 30 Jan 2024 562nd Shanethegamer 🇺🇸 697 233 32ms 28 Jan 2024 563rd ngn 🇧🇬 696 56 5ms 6 Feb 2022 563rd bstrat 696 56 4ms 14 Oct 2025 565th rucin93 🇵🇱 696 108 182ms 31 Oct 2024 566th DialFrost 🇸🇬 696 112 2,800ms 17 Apr 2025 567th p01 696 125 18ms 26 Jan 2018 567th tpiechaczek 🇵🇱 696 125 23ms 29 Jan 2020 567th olivermrose 🇺🇸 696 125 18ms 27 Aug 2021 567th dmrichwa 🇺🇸 696 125 18ms 16 Apr 2022 567th two-bad 🇬🇧 696 125 18ms 23 Nov 2023 567th dylanarmstrong 696 125 19ms 10 Dec 2023 567th kkoenig 696 125 18ms 23 Dec 2023 567th helbling 🇨🇭 696 125 20ms 21 Mar 2024 567th duckyluuk 🇳🇱 696 125 21ms 3 Oct 2024 567th acollett89 696 125 18ms 4 Aug 2025 567th iczelia 🇩🇪 696 125 17ms 10 Oct 2025 578th Yewzir 🇧🇪 695 171 381ms 19 Jun 2024 578th Yax42 🇫🇷 695 171 372ms 15 Aug 2025 580th retrohun 694 137 1,222ms 29 Oct 2019 581st HumanoidCPU 693 218 124ms 10 Jun 2024 582nd stefangimmillaro 693 222 286ms 24 Oct 2023 583rd jmerle 🇳🇱 691 96 86ms 5 Jul 2023 583rd f-tucker 691 96 110ms 19 Dec 2023 585th ovs-code 🇩🇪 690 88 44ms 22 Feb 2025 586th vang1ong7ang 690 126 22ms 29 Oct 2021 587th GrayJoKing 🇦🇺 690 167 189ms 26 Jan 2023 588th lynn 688 200 1,380ms 24 Oct 2021 589th kurkale6ka 687 67 12ms 6 Sep 2021 590th MeWhenI 🇻🇦 687 224 304ms 1 Feb 2024 591st DialFrost 🇸🇬 686 155 135ms 24 May 2025 592nd dokutan 685 114 507ms 8 Sep 2025 593rd efgen 685 127 15ms 26 Dec 2023 594th Alex-x90 🇺🇸 685 149 10ms 15 May 2023 595th fgrosshans 🇫🇷 684 97 82ms 5 May 2023 596th makononov 684 240 320ms 28 Feb 2025 597th ovs-code 🇩🇪 683 126 43ms 9 Feb 2025 598th timvermeulen 683 221 106ms 19 Jan 2020 599th olleicua 🇺🇸 682 89 54ms 21 Feb 2025 600th DaCuteRaccoon 679 71 16ms 3 Dec 2022 First Prev 526–600 of 1,846 Next Last
