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 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 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 stefangimmillaro 793 114 992ms 23 Feb 2023 377th niklv 🇷🇺 791 110 13ms 21 Dec 2023 378th anter69 🇭🇺 790 109 41ms 9 Mar 2022 378th dirckvdende 790 109 63ms 6 Jul 2025 380th SirBogman 🇺🇸 789 77 89ms 22 Jan 2024 381st SirBogman 🇺🇸 788 99 1,102ms 18 May 2024 382nd Yewzir 🇧🇪 788 153 66ms 24 Dec 2024 383rd Ripick 786 87 73ms 17 Mar 2024 384th galloj 🇨🇿 785 95 90ms 22 Jan 2023 385th primo-ppcg 🇹🇭 785 130 11ms 22 Feb 2020 385th KasperKivimaeki 🇫🇮 785 130 10ms 19 Aug 2025 387th Sam-Vrgl 784 111 16ms 13 May 2025 388th Bubbler-4 783 81 52ms 26 Apr 2022 388th rak1507 🇬🇧 783 81 55ms 2 May 2022 390th FlorianCassayre 🇫🇷 782 51 134ms 26 May 2024 391st jacklynnepenick 782 110 25ms 14 Aug 2021 391st Yewzir 🇧🇪 782 110 25ms 3 Jun 2024 391st HumanoidCPU 782 110 28ms 31 Oct 2024 391st keelimeguy 🇺🇸 782 110 63ms 17 May 2025 395th primo-ppcg 🇹🇭 782 152 398ms 21 Nov 2021 396th MeWhenI 🇻🇦 782 186 8ms 24 Jul 2023 397th stefangimmillaro 782 195 67ms 26 Apr 2025 398th scpchicken 🇵🇼 780 100 85ms 17 Apr 2022 399th Shanethegamer 🇺🇸 780 193 133ms 28 Jan 2024 400th Kacarott 🇦🇺 779 70 46ms 22 Aug 2024 401st prplz 🇦🇺 779 131 11ms 19 Apr 2021 402nd primo-ppcg 🇹🇭 779 137 20ms 18 May 2023 403rd laikoni 779 187 375ms 10 Jan 2019 404th xsot 🇸🇬 778 149 12ms 10 Oct 2023 405th FortuiteMan 🇫🇷 777 62 17ms 7 Oct 2024 406th KatieLG 🇬🇧 777 112 17ms 5 Oct 2025 407th JayXon 🇺🇸 777 146 486ms 5 Mar 2022 408th xsot 🇸🇬 776 127 20ms 19 Apr 2025 409th MeWhenI 🇻🇦 776 160 159ms 1 Feb 2024 410th MeWhenI 🇻🇦 776 339 1,948ms 10 Feb 2025 411th MeWhenI 🇻🇦 775 111 27ms 22 Oct 2021 411th CornerMercury 🇬🇧 775 111 39ms 14 Feb 2025 413th Jeremy-Stafford 775 188 372ms 29 Mar 2023 414th m-tkach 🇺🇦 774 210 32ms 12 Jan 2024 415th DialFrost 🇸🇬 772 153 29ms 16 Apr 2025 415th edsrzf 🇳🇿 772 153 27ms 1 Sep 2025 417th tomtheisen 🇺🇸 772 154 369ms 1 Feb 2023 418th UnderKoen 🇳🇱 772 223 137ms 8 Jul 2024 419th RussellEmerine 771 189 376ms 2 Jan 2020 420th stefangimmillaro 771 213 216ms 4 Jun 2025 421st emgordon154 770 113 19ms 1 Aug 2024 422nd prplz 🇦🇺 770 175 2,273ms 9 Jan 2022 423rd dokutan 767 52 92ms 6 Apr 2025 424th Shanethegamer 🇺🇸 766 189 426ms 24 Sep 2025 425th inventshah 765 149 3,854ms 26 Oct 2024 426th RyanMHsiao 765 287 2,098ms 25 Sep 2024 427th targrik 764 129 152ms 16 days ago 428th ETHproductions 🇺🇸 763 114 17ms 23 May 2018 428th vlpx 🇫🇮 763 114 24ms 23 Sep 2024 430th AdrienHache 🇫🇷 762 156 360ms 24 Dec 2023 431st Shanethegamer 🇺🇸 762 163 154ms 28 Jan 2024 432nd MeWhenI 🇻🇦 762 326 102ms 19 Jul 2025 433rd dokutan 761 115 1,140ms 8 Sep 2025 433rd albanian-laundromat 761 115 1,304ms 7 hours ago 435th DialFrost 🇸🇬 761 149 493ms 15 Apr 2025 436th GrayJoKing 🇦🇺 760 163 384ms 24 Jul 2025 437th sean-niemann 🇺🇸 758 130 19ms 30 May 2025 438th lifthrasiir 🇰🇷 757 72 46ms 30 Nov 2024 439th solmyr2000 757 178 419ms 19 Jun 2022 440th southpolenator 756 135 11ms 12 Jun 2023 441st jmerle 🇳🇱 755 114 22ms 20 Jun 2023 441st SB-945 755 114 29ms 3 Mar 2024 441st dokutan 755 114 35ms 8 Sep 2025 444th marcin7Cd 755 193 411ms 24 Jan 2021 445th SirBogman 🇺🇸 755 202 58ms 16 Apr 2022 446th GolfingSuccess 🇬🇷 754 88 135ms 14 Feb 2025 447th sisyphus-ppcg 🇦🇺 753 54 183ms 28 Jul 2022 447th ovs-code 🇩🇪 753 54 99ms 10 Feb 2025 449th DialFrost 🇸🇬 753 200 588ms 16 Apr 2025 450th edsrzf 🇳🇿 753 218 227ms 22 Jul 2025 First Prev 376–450 of 1,831 Next Last