Roman to Arabic in Python 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 Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly 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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 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 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 63rd wuduculfre 740 100 19ms 22 Jul 2025 77th mrondon8 733 101 21ms 5 Sep 2021 77th Artemis21 🇬🇧 733 101 25ms 10 Jan 2025 79th Attero 🇸🇪 725 102 22ms 25 Sep 2020 80th HumanoidCPU 718 103 19ms 7 Jun 2024 81st NewDefectus 🇮🇱 712 104 19ms 16 Oct 2021 82nd yzhs 🇩🇪 705 105 21ms 25 Oct 2020 82nd Espiobest 705 105 20ms 26 Feb 2021 82nd mokymok 🇺🇸 705 105 20ms 27 Sep 2021 85th FlorianCassayre 🇫🇷 685 108 22ms 18 Sep 2023 86th RaBa21 🇭🇺 679 109 19ms 12 Jul 2025 86th blaztoma 🇱🇹 679 109 19ms 31 hours ago 88th SB-945 673 110 27ms 7 Apr 2024 88th Troon 673 110 21ms 27 Aug 2025 90th keelimeguy 🇺🇸 661 112 21ms 17 May 2025 91st stordev 649 114 20ms 26 Feb 2021 91st mossiegoat 649 114 19ms 24 Aug 2025 93rd chartung17 638 116 21ms 1 Jan 2024 94th jacklynnepenick 632 117 19ms 13 Aug 2021 94th JunkIce 632 117 28ms 24 Nov 2024 96th vezzick 627 118 20ms 5 Mar 2021 96th CommandLeo 🇮🇹 627 118 213ms 27 hours ago 98th bzijlema 🇳🇱 622 119 19ms 3 Jul 2024 99th giacomogallina 617 120 21ms 21 May 2020 100th OllieBoyne 🇬🇧 607 122 19ms 3 Jun 2021 100th Emutis 🇱🇹 607 122 20ms 17 Sep 2025 102nd rowechenzhong 602 123 19ms 25 Mar 2020 102nd MichalMarsalek 🇨🇿 602 123 19ms 9 Oct 2022 102nd qpwoeirut 602 123 19ms 3 days ago 105th annaproxy 592 125 19ms 9 May 2022 105th commandblockguy 🇺🇸 592 125 19ms 21 May 2023 105th davecame 592 125 21ms 14 Sep 2023 108th Indivicivet 587 126 19ms 26 Oct 2021 108th vishwathg 587 126 22ms 2 Feb 2023 110th marcin7Cd 583 127 21ms 28 Sep 2019 111th daedals 578 128 20ms 31 May 2019 111th mathb0y512 578 128 20ms 11 Jan 2024 111th mathisfun271 578 128 39ms 13 Feb 2024 111th moustave 578 128 18ms 7 Apr 2025 115th jared-hughes 574 129 22ms 2 Oct 2021 115th ahmetdemirag 🇨🇾 574 129 27ms 4 Jul 2024 117th Bmrl7 569 130 20ms 7 Mar 2024 118th Anonymousellama21 565 131 21ms 16 May 2024 119th joll05 🇸🇪 561 132 24ms 20 Aug 2020 119th SnowballSH 561 132 26ms 3 Feb 2021 119th jeff-at-tamer-dot-codes 🇺🇸 561 132 21ms 25 Mar 2024 122nd tkwa 556 133 21ms 4 Dec 2018 122nd fourth-bit 556 133 45ms 13 Jul 2023 124th relet 552 134 19ms 8 Aug 2018 125th suwat513 548 135 41ms 15 Sep 2022 126th kevinmchung 544 136 28ms 3 Apr 2018 126th jarekwg 544 136 20ms 2 Oct 2020 126th OCNeve 544 136 19ms 18 Jun 2024 126th minhtrancccp 544 136 21ms 25 Nov 2024 130th neihousaigaai 540 137 19ms 6 Oct 2024 131st zbreit 🇺🇸 536 138 26ms 6 Aug 2020 131st rschwa6308 🇺🇸 536 138 26ms 6 Aug 2020 131st StardustGogeta 536 138 26ms 6 Aug 2020 131st mcjo163 536 138 25ms 2 Sep 2020 135th Stockoh 🇫🇷 532 139 42ms 27 Feb 2024 135th zhaohm14 532 139 19ms 10 Jun 2025 137th bwenstar 529 140 19ms 21 Feb 2024 138th rifatx 525 141 28ms 16 Mar 2023 138th quimey 525 141 20ms 20 Jul 2023 140th Haksell 🇦🇶 521 142 19ms 13 Jun 2020 140th Fishron 521 142 22ms 19 Sep 2022 140th jatloe 521 142 19ms 6 Sep 2024 143rd Brianzhengca 517 143 20ms 5 Feb 2021 143rd TobyBoyne 🇬🇧 517 143 19ms 14 Apr 2022 145th celiendonze 🇨🇭 514 144 19ms 14 Apr 2023 145th Bulmenisaurus 514 144 19ms 1 Jul 2024 147th lmolteno 510 145 27ms 3 Mar 2021 147th guilhem-roy 🇫🇷 510 145 20ms 7 Mar 2022 147th frankgraziano 510 145 19ms 24 Apr 2025 147th TheZwierzLF 🇵🇱 510 145 18ms 21 May 2025 First Prev 76–150 of 333 Next Last