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 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 ><> 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 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 ><> 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 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 641st Shanethegamer 🇺🇸 664 221 31ms 2 days ago 642nd SirBogman 🇺🇸 663 375 623ms 23 Nov 2022 643rd Steffan153 🇫🇮 662 118 441ms 92 mins ago 644th primo-ppcg 🇹🇭 662 130 26ms 6 Oct 2021 645th dokutan 661 204 2,388ms 10 days ago 646th Shanethegamer 🇺🇸 661 233 372ms 28 Jan 2024 646th targrik 661 233 317ms 3 Jul 2025 648th Yewzir 🇧🇪 660 161 169ms 13 Sep 2023 649th dokutan 659 132 15ms 11 days ago 650th darkoboshkovski 659 155 9ms 12 Jun 2023 651st MeWhenI 🇻🇦 659 176 11ms 16 Jun 2023 652nd MeWhenI 🇻🇦 659 249 180ms 1 Feb 2024 653rd scpchicken 🇵🇼 657 70 11ms 6 Jan 2023 654th p-vf 🇨🇭 657 181 439ms 21 Nov 2021 655th MichalMarsalek 🇨🇿 657 189 452ms 22 Jan 2023 655th DestyNova 🇮🇪 657 189 447ms 15 Apr 2025 657th annaproxy 656 222 339ms 1 Aug 2022 658th prestosilver 🇺🇸 655 156 11ms 21 Nov 2025 659th jared-hughes 654 97 44ms 16 Apr 2022 660th AlephSquirrel 654 133 22ms 15 Feb 2023 660th jbt 654 133 21ms 25 Dec 2023 662nd stefangimmillaro 654 182 477ms 17 Sep 2024 663rd clockworknazo 653 140 20ms 27 Feb 2023 664th BlankSpruce 651 207 407ms 26 Aug 2022 665th Jonatan6 🇩🇰 650 157 11ms 4 Aug 2023 666th HumanoidCPU 650 223 664ms 8 Nov 2025 667th janbehrens 🇩🇪 649 134 14ms 12 Nov 2023 668th emgordon154 648 177 2,906ms 9 Aug 2025 669th mokymok 🇺🇸 647 133 22ms 23 Jul 2021 669th evan18c 647 133 26ms 27 Apr 2025 671st Shanethegamer 🇺🇸 645 147 36ms 28 Jan 2024 672nd nsprd 645 209 428ms 19 Jan 2024 673rd MeWhenI 🇻🇦 644 165 168ms 1 Feb 2024 674th Fishron 642 134 21ms 21 Oct 2021 675th MeWhenI 🇻🇦 642 159 10ms 25 Aug 2023 676th AlephSquirrel 640 122 509ms 21 Jan 2024 676th JunkIce 640 122 456ms 3 Dec 2024 678th itsh01 640 136 17ms 9 Aug 2021 679th jared-hughes 640 181 6ms 18 Jul 2022 680th jared-hughes 639 211 409ms 24 Jun 2022 681st JGDoerrer 639 257 187ms 15 Feb 2022 682nd MeWhenI 🇻🇦 636 195 825ms 27 Jul 2024 683rd emgordon154 635 123 530ms 1 Aug 2024 684th stefangimmillaro 635 137 17ms 12 Sep 2024 685th xnor-gate 633 136 361ms 4 Dec 2021 685th cingulataluke 633 136 50ms 29 Aug 2023 687th KatieLG 🇬🇧 632 143 1,620ms 17 Nov 2023 688th kkoenig 631 244 312ms 30 Dec 2023 689th TeodorDyakov 🇧🇬 630 230 619ms 8 Jan 2026 690th okaponta 629 261 184ms 13 Jan 2024 691st davitf 628 137 19ms 28 Jul 2020 692nd emplv 🇱🇻 628 245 361ms 29 Apr 2024 693rd tatzyr 🇯🇵 626 97 198ms 18 Dec 2024 694th MeWhenI 🇻🇦 626 151 32ms 16 Aug 2024 695th nwellnhof 🇩🇪 624 138 20ms 28 Jun 2023 695th minhtrancccp 624 138 20ms 26 Nov 2024 697th edsrzf 🇳🇿 623 64 155ms 3 Feb 2025 698th Lv0Sys 🇵🇱 621 140 16ms 27 Nov 2025 699th Shanethegamer 🇺🇸 621 172 14ms 5 Oct 2024 700th sisyphus-ppcg 🇦🇺 620 98 52ms 25 Sep 2021 701st lifthrasiir 🇰🇷 619 63 8ms 30 Nov 2024 702nd leon-w 619 139 31ms 12 Jul 2019 703rd Yewzir 🇧🇪 618 143 1,749ms 16 Nov 2025 704th chris124567 618 249 365ms 21 Apr 2021 705th jared-hughes 617 141 18ms 10 Sep 2021 705th Andrey-Plotnikov 617 141 20ms 25 Oct 2024 707th MeWhenI 🇻🇦 617 223 1,539ms 16 Jun 2023 708th MeWhenI 🇻🇦 616 66 456ms 28 Jul 2022 709th dokutan 616 122 137ms 11 days ago 710th Seek64 🇩🇪 615 140 28ms 3 Feb 2025 711th bac0id 615 219 404ms 3 Jul 2024 712th Shanethegamer 🇺🇸 615 237 332ms 28 Jan 2024 713th DialFrost 🇸🇬 614 99 43ms 15 Apr 2025 714th dcgjb 614 127 3,710ms 16 May 2024 715th Shanethegamer 🇺🇸 614 185 506ms 28 Jan 2024 716th uttumuttu 🇫🇮 613 142 27ms 4 Jan 2022 716th iliazeus 613 142 21ms 3 Sep 2022 716th LukeBridges 🇬🇧 613 142 15ms 28 Oct 2022 716th madeforlosers 613 142 17ms 2 Nov 2023 720th labster 613 161 3,850ms 15 Mar 2018 First Prev 641–720 of 1,885 Next Last