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 376th SirBogman 🇺🇸 793 80 61ms 28 Aug 2022 377th stefangimmillaro 793 114 992ms 23 Feb 2023 378th niklv 🇷🇺 791 110 13ms 21 Dec 2023 379th anter69 🇭🇺 790 109 41ms 9 Mar 2022 379th dirckvdende 790 109 26ms 6 Jul 2025 381st SirBogman 🇺🇸 789 77 89ms 22 Jan 2024 382nd SirBogman 🇺🇸 788 99 1,102ms 18 May 2024 383rd Yewzir 🇧🇪 788 153 66ms 24 Dec 2024 384th Ripick 786 87 73ms 17 Mar 2024 385th galloj 🇨🇿 785 95 90ms 22 Jan 2023 386th primo-ppcg 🇹🇭 785 130 11ms 22 Feb 2020 386th KasperKivimaeki 🇫🇮 785 130 10ms 19 Aug 2025 388th Sam-Vrgl 784 111 16ms 13 May 2025 389th Bubbler-4 783 81 52ms 26 Apr 2022 389th rak1507 🇬🇧 783 81 55ms 2 May 2022 391st FlorianCassayre 🇫🇷 782 51 134ms 26 May 2024 392nd jacklynnepenick 782 110 21ms 14 Aug 2021 392nd Yewzir 🇧🇪 782 110 22ms 3 Jun 2024 392nd HumanoidCPU 782 110 26ms 31 Oct 2024 392nd keelimeguy 🇺🇸 782 110 60ms 17 May 2025 396th primo-ppcg 🇹🇭 782 152 398ms 21 Nov 2021 397th MeWhenI 🇻🇦 782 186 8ms 24 Jul 2023 398th stefangimmillaro 782 195 67ms 26 Apr 2025 399th scpchicken 🇵🇼 780 100 85ms 17 Apr 2022 400th Shanethegamer 🇺🇸 780 193 133ms 28 Jan 2024 401st Kacarott 🇦🇺 779 70 46ms 22 Aug 2024 402nd prplz 🇦🇺 779 131 11ms 19 Apr 2021 403rd primo-ppcg 🇹🇭 779 137 20ms 18 May 2023 404th laikoni 779 187 375ms 10 Jan 2019 405th xsot 🇸🇬 778 149 12ms 10 Oct 2023 406th FortuiteMan 🇫🇷 777 62 17ms 7 Oct 2024 407th KatieLG 🇬🇧 777 112 17ms 5 Oct 2025 408th JayXon 🇺🇸 777 146 486ms 5 Mar 2022 409th xsot 🇸🇬 776 127 20ms 19 Apr 2025 410th MeWhenI 🇻🇦 776 160 135ms 1 Feb 2024 411th MeWhenI 🇻🇦 776 339 1,948ms 10 Feb 2025 412th MeWhenI 🇻🇦 775 111 29ms 22 Oct 2021 412th CornerMercury 🇬🇧 775 111 27ms 14 Feb 2025 414th Jeremy-Stafford 775 188 372ms 29 Mar 2023 415th m-tkach 🇺🇦 774 210 32ms 12 Jan 2024 416th DialFrost 🇸🇬 772 153 29ms 16 Apr 2025 416th edsrzf 🇳🇿 772 153 27ms 1 Sep 2025 418th tomtheisen 🇺🇸 772 154 369ms 1 Feb 2023 419th UnderKoen 🇳🇱 772 223 137ms 8 Jul 2024 420th RussellEmerine 771 189 376ms 2 Jan 2020 421st stefangimmillaro 771 213 216ms 4 Jun 2025 422nd emgordon154 770 113 19ms 1 Aug 2024 423rd prplz 🇦🇺 770 175 2,273ms 9 Jan 2022 424th dokutan 767 52 92ms 6 Apr 2025 425th Shanethegamer 🇺🇸 766 189 426ms 24 Sep 2025 426th inventshah 765 149 3,854ms 26 Oct 2024 427th RyanMHsiao 765 287 2,098ms 25 Sep 2024 428th dokutan 764 115 1,140ms 8 Sep 2025 428th albanian-laundromat 764 115 1,304ms 2 days ago 430th targrik 764 129 143ms 19 days ago 431st ETHproductions 🇺🇸 763 114 17ms 23 May 2018 431st vlpx 🇫🇮 763 114 24ms 23 Sep 2024 433rd AdrienHache 🇫🇷 762 156 360ms 24 Dec 2023 434th Shanethegamer 🇺🇸 762 163 136ms 28 Jan 2024 435th MeWhenI 🇻🇦 762 326 102ms 19 Jul 2025 436th DialFrost 🇸🇬 761 149 493ms 15 Apr 2025 437th GrayJoKing 🇦🇺 760 163 384ms 24 Jul 2025 438th sean-niemann 🇺🇸 758 130 19ms 30 May 2025 439th lifthrasiir 🇰🇷 757 72 46ms 30 Nov 2024 440th solmyr2000 757 178 419ms 19 Jun 2022 441st southpolenator 756 135 11ms 12 Jun 2023 442nd jmerle 🇳🇱 755 114 23ms 20 Jun 2023 442nd SB-945 755 114 22ms 3 Mar 2024 442nd dokutan 755 114 29ms 8 Sep 2025 445th marcin7Cd 755 193 411ms 24 Jan 2021 446th SirBogman 🇺🇸 755 202 58ms 16 Apr 2022 447th GolfingSuccess 🇬🇷 754 88 135ms 14 Feb 2025 448th sisyphus-ppcg 🇦🇺 753 54 183ms 28 Jul 2022 448th ovs-code 🇩🇪 753 54 99ms 10 Feb 2025 450th DialFrost 🇸🇬 753 200 588ms 16 Apr 2025 First Prev 376–450 of 1,832 Next Last