Arabic to Roman 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 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 676th edsrzf 🇳🇿 623 64 149ms 3 Feb 2025 677th Shanethegamer 🇺🇸 621 172 19ms 5 Oct 2024 678th dokutan 621 233 429ms 24 Sep 2025 679th sisyphus-ppcg 🇦🇺 620 98 43ms 25 Sep 2021 680th lifthrasiir 🇰🇷 619 63 8ms 30 Nov 2024 681st leon-w 619 139 27ms 12 Jul 2019 682nd prestosilver 🇺🇸 619 165 10ms 4 hours ago 683rd chris124567 618 249 316ms 21 Apr 2021 684th jared-hughes 617 141 17ms 10 Sep 2021 684th Andrey-Plotnikov 617 141 12ms 25 Oct 2024 686th MeWhenI 🇻🇦 617 223 1,426ms 16 Jun 2023 687th MeWhenI 🇻🇦 616 66 527ms 28 Jul 2022 688th Seek64 🇩🇪 615 140 27ms 3 Feb 2025 689th bac0id 615 219 385ms 3 Jul 2024 690th Shanethegamer 🇺🇸 615 237 355ms 28 Jan 2024 691st DialFrost 🇸🇬 614 99 53ms 15 Apr 2025 692nd dcgjb 614 127 3,579ms 16 May 2024 693rd uttumuttu 🇫🇮 613 142 25ms 4 Jan 2022 693rd iliazeus 613 142 17ms 3 Sep 2022 693rd LukeBridges 🇬🇧 613 142 14ms 28 Oct 2022 693rd madeforlosers 613 142 15ms 2 Nov 2023 697th Shanethegamer 🇺🇸 613 185 540ms 28 Jan 2024 698th MeWhenI 🇻🇦 613 265 59ms 16 Jun 2023 699th labster 612 161 3,479ms 15 Mar 2018 700th arjanadriaanse 🇳🇱 612 238 360ms 7 Feb 2022 701st marcin7Cd 610 141 18ms 27 Jun 2020 701st ryyyn 🇺🇸 610 141 25ms 9 Oct 2025 703rd janbehrens 🇩🇪 610 186 482ms 24 Mar 2022 704th dokutan 609 109 96ms 22 Jan 2024 705th duckyluuk 🇳🇱 609 187 3,784ms 26 Oct 2024 706th mamamia5x 608 143 16ms 8 Mar 2024 707th davidwangd 607 240 378ms 6 Apr 2025 708th MeWhenI 🇻🇦 605 163 67ms 3 Jul 2023 709th FireyFly 604 144 18ms 14 Apr 2018 709th skps2010 604 144 13ms 1 Jan 2019 709th didion0 🇺🇸 604 144 14ms 22 Apr 2021 709th NewDefectus 🇮🇱 604 144 14ms 8 Oct 2021 709th raphaelimahorn 604 144 13ms 26 Oct 2022 714th ccbrown 604 255 337ms 21 Apr 2020 715th bricknellj 602 143 20ms 3 Nov 2022 715th vishwathg 602 143 399ms 8 Sep 2023 715th ahmetdemirag 🇨🇾 602 143 23ms 9 Mar 2025 718th lynn 602 185 38ms 23 Nov 2021 719th Shanethegamer 🇺🇸 601 101 61ms 4 Apr 2023 720th anoopsg 🇮🇳 600 207 125ms 18 Nov 2023 721st Irratix 🇳🇱 599 225 387ms 9 Jan 2022 722nd TFeld00 🇩🇰 598 144 51ms 21 Apr 2022 722nd jared-hughes 598 144 18ms 14 Mar 2023 722nd bzijlema 🇳🇱 598 144 45ms 20 days ago 725th legrottagliegionata 596 146 15ms 7 Dec 2021 726th cmdrsabre 595 253 186ms 6 Feb 2020 727th stefangimmillaro 594 166 71ms 19 Oct 2022 728th tpaxman 🇨🇦 593 145 20ms 17 Dec 2020 728th rowechenzhong 593 145 25ms 26 Nov 2021 730th MeWhenI 🇻🇦 593 227 381ms 14 Nov 2022 731st nsprd 593 277 179ms 16 Jan 2024 732nd janbehrens 🇩🇪 591 228 988ms 20 Nov 2022 733rd ovs-code 🇩🇪 590 155 47ms 3 Feb 2023 734th dyc3 589 146 29ms 27 Jul 2020 734th Augigogigi 589 146 25ms 28 Jul 2020 734th BrunoVisnadi 🇧🇷 589 146 24ms 26 Sep 2025 737th daniel-pedersen 🇸🇪 588 148 16ms 6 Mar 2022 737th stop-amertime 588 148 17ms 5 Dec 2022 737th dokutan 588 148 16ms 7 Jun 2025 740th aDwarfNamedUrist 588 248 443ms 4 Oct 2023 741st Shanethegamer 🇺🇸 587 154 1,239ms 28 Jan 2024 742nd ZakkkkAttackkkk 🇵🇭 587 174 10ms 12 Nov 2023 743rd lynn 587 181 158ms 18 May 2021 744th dokutan 587 194 2,695ms 2 Nov 2024 745th annaproxy 586 203 371ms 13 Mar 2022 746th davecame 585 147 22ms 27 Mar 2024 747th FlyingPenguin223 585 198 7ms 30 Nov 2024 748th daisy-lau 584 149 13ms 13 Jul 2020 748th satowine1 584 149 14ms 7 Dec 2021 748th Ashikpaul 🇮🇳 584 149 13ms 29 Jul 2022 First Prev 676–750 of 1,831 Next Last