Roman to Arabic 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 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 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 901st ian-h-chamberlain 🇺🇸 476 151 21ms 17 Dec 2019 901st qwjhvbxi 476 151 21ms 7 Feb 2024 903rd SpareManiKatti 476 159 13ms 11 Sep 2021 903rd blaztoma 🇱🇹 476 159 14ms 16 Sep 2025 905th olleicua 🇺🇸 475 101 91ms 25 Feb 2025 906th CaedenHarper 🇨🇦 475 328 1,830ms 23 days ago 907th galloj 🇨🇿 473 152 23ms 10 Jan 2023 908th tailorspy 473 212 74ms 13 Sep 2024 909th cafehaine 🇫🇷 471 190 7ms 27 Apr 2022 910th jared-hughes 471 213 2,406ms 3 Aug 2022 911th baumpilz 471 214 501ms 20 Jan 2021 912th myfatemi04 470 153 25ms 10 Jan 2018 912th jhpaques 🇫🇷 470 153 19ms 28 Jul 2022 914th Jm-Fox 470 161 12ms 22 Feb 2020 915th Ripick 470 191 379ms 11 Jul 2024 916th neel11235813 470 268 37ms 27 Dec 2022 917th RDShah 467 154 25ms 31 Jan 2020 917th dzshn 467 154 25ms 9 Jun 2021 917th bbakersmith 467 154 29ms 28 Jun 2022 917th aksyristos 467 154 19ms 8 Mar 2023 917th tobyLovick 467 154 21ms 7 Dec 2023 917th EnTerr 467 154 28ms 25 Aug 2024 917th Pyroan 467 154 19ms 29 hours ago 924th dzhang314 464 155 23ms 14 Aug 2019 924th za3k 464 155 26ms 11 Oct 2022 924th r-benson 🇬🇧 464 155 25ms 1 Feb 2023 924th Hortaros 464 155 28ms 14 Apr 2023 928th edsrzf 🇳🇿 463 268 263ms 27 Sep 2024 929th MiffOttah 462 169 343ms 21 Nov 2021 930th ian-h-chamberlain 🇺🇸 462 175 4ms 17 Dec 2019 931st mrmena 🇦🇺 462 219 11ms 10 Jun 2024 932nd GrayJoKing 🇦🇺 462 337 15ms 25 Jul 2020 933rd G33kDude 461 156 24ms 20 Mar 2019 933rd cellobix 461 156 28ms 15 Aug 2019 933rd BREMAUCY 🇫🇷 461 156 35ms 2 Jan 2024 933rd hiichbindermax 461 156 27ms 15 Sep 2024 937th joll05 🇸🇪 459 170 411ms 21 Nov 2021 938th c0d3-4-F00d 🇩🇪 459 176 5ms 19 Apr 2022 939th tpaxman 🇨🇦 458 157 29ms 2 Dec 2020 940th Waffle3z 457 105 75ms 22 Jan 2021 941st lukasmoellerch 456 166 12ms 5 Oct 2019 941st stellartux 456 166 14ms 27 Dec 2023 941st Protothor 456 166 28ms 9 Jun 2025 944th yzhs 🇩🇪 455 75 48ms 7 Jun 2022 945th weeble 455 131 110ms 1 Jul 2025 946th ZoDoneRightNow 454 169 35ms 22 days ago 947th jared-hughes 454 178 4ms 3 Aug 2022 948th lorenzosim 454 222 359ms 14 Aug 2022 948th h3ra993huskp 🇯🇵 454 222 456ms 25 Jun 2024 950th boxjelly 454 245 433ms 6 Jan 2021 951st weliveinhell 🇭🇹 453 167 18ms 15 Jan 2024 951st madeforlosers 453 167 14ms 12 Sep 2024 953rd KevinMarquette 🇺🇸 452 129 309ms 17 Apr 2023 954th zdzc 452 159 24ms 10 Jul 2018 954th rzhade3 452 159 19ms 1 Jul 2021 954th NicoAdams 452 159 25ms 21 Nov 2021 954th rowboat1 452 159 710ms 18 Jun 2022 958th Szum123321 🇵🇱 452 179 4ms 29 Nov 2023 959th tomh1012 450 168 15ms 20 Sep 2020 960th citsur 450 247 357ms 20 Jun 2019 961st CaedenHarper 🇨🇦 449 98 8ms 18 Aug 2025 962nd abailey2020 🇺🇸 449 160 21ms 13 Dec 2020 962nd knutae 🇳🇴 449 160 26ms 17 Nov 2021 962nd jfallon1997 449 160 25ms 5 Jan 2023 962nd AtengChen 449 160 21ms 29 Aug 2024 966th jackkav 448 169 14ms 15 Apr 2018 967th hardlyBearable 446 161 27ms 11 May 2019 967th Psirving 446 161 20ms 1 Aug 2020 967th SniperSmiley 🇺🇸 446 161 20ms 25 Jun 2022 967th GulgDev 446 161 25ms 21 Mar 2023 971st bbakersmith 446 180 115ms 28 Jul 2021 972nd hrrs01 444 108 64ms 29 Jan 2018 973rd msrawson 444 162 28ms 15 Aug 2018 974th ElysiaVesper 443 176 390ms 23 Nov 2023 975th Salutations45 442 142 13ms 12 Jan 2025 First Prev 901–975 of 1,376 Next Last
