Arrows in Python in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Tower of Hanoi 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 Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 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 Erlang 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 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 Tower of Hanoi 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 Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 75th tri1212 🇻🇳 597 124 10ms 3 Jun 2024 75th HumanoidCPU 597 124 11ms 31 Oct 2024 78th knutae 🇳🇴 592 125 11ms 29 Oct 2021 78th RDShah 592 125 10ms 8 Jun 2022 78th inverseLorentz 🇦🇺 592 125 11ms 25 Jun 2022 78th myleopard 592 125 11ms 20 Jul 2022 78th betaveros 592 125 11ms 30 Dec 2022 78th janbehrens 🇩🇪 592 125 11ms 10 Jul 2023 78th jmerle 🇳🇱 592 125 14ms 17 Jul 2023 78th bzijlema 🇳🇱 592 125 11ms 20 Sep 2023 78th FranklinJiaChen 592 125 13ms 12 Jun 2024 78th firegene 🇮🇪 592 125 11ms 5 Aug 2024 78th Bulmenisaurus 592 125 10ms 11 Aug 2024 78th JunkIce 592 125 16ms 24 Nov 2024 78th yokasuretsu 592 125 11ms 4 Jan 2025 78th RobertHoeh 592 125 14ms 3 Mar 2025 78th katss2 592 125 11ms 14 Aug 2025 78th CommandLeo 🇮🇹 592 125 13ms 6 days ago 94th fourth-bit 587 126 17ms 1 Jul 2024 95th asheeri 583 127 11ms 23 Aug 2021 95th BrenSchaap 583 127 12ms 21 Oct 2021 95th NewDefectus 🇮🇱 583 127 10ms 2 Dec 2021 95th scpchicken 🇵🇼 583 127 13ms 7 Mar 2022 95th Troon 583 127 13ms 1 Nov 2022 95th DialFrost 🇸🇬 583 127 10ms 11 Feb 2023 95th StardustGogeta 583 127 11ms 6 May 2023 95th yourlefthandman 583 127 17ms 16 Aug 2023 95th AbhilashaTandon 583 127 13ms 24 Sep 2023 95th Mabeloid 🇳🇴 583 127 11ms 7 Sep 2024 95th CaedenHarper 🇨🇦 583 127 10ms 7 Nov 2024 95th Flekay 🇩🇪 583 127 11ms 10 Jul 2025 95th wuduculfre 583 127 15ms 29 Jul 2025 95th solisolu 583 127 11ms 9 days ago 109th jacklynnepenick 578 128 12ms 28 Aug 2021 109th nstearns96 🇬🇧 578 128 10ms 22 Jan 2023 109th wuzekai518 578 128 10ms 28 Jun 2024 109th ryyyn 🇺🇸 578 128 10ms 20 Jan 2025 109th lelbal 578 128 10ms 22 Sep 2025 114th jaredtrh 574 129 11ms 11 Sep 2021 114th guilhem-roy 🇫🇷 574 129 10ms 9 May 2022 114th MaxElf999 574 129 10ms 19 Sep 2022 114th DrPiranoid 574 129 17ms 28 Sep 2022 114th PhysicDev 🇫🇷 574 129 11ms 4 Oct 2022 114th cykim8811 574 129 13ms 10 Jul 2024 114th andrewjc2000 574 129 11ms 26 Feb 2025 114th raymur 574 129 11ms 14 Jul 2025 114th vgamula 🇺🇦 574 129 10ms 15 Jul 2025 114th Alex-Huggett 🇬🇧 574 129 10ms 14 Sep 2025 124th rowboat1 569 130 13ms 11 Jun 2022 124th georgehulme 569 130 10ms 5 Oct 2022 126th dionjw 565 131 12ms 22 Mar 2022 126th za3k 565 131 10ms 12 Oct 2022 126th mossprescott 565 131 12ms 18 Jan 2023 126th SB-945 565 131 12ms 14 Jul 2023 126th suhren 565 131 11ms 1 Oct 2023 131st CedricGebistorf 561 132 11ms 7 Feb 2022 131st FlorianCassayre 🇫🇷 561 132 11ms 29 Oct 2022 131st PaulMWeiser 561 132 11ms 8 Mar 2023 131st yuchuehw 561 132 11ms 21 Jan 2024 131st RaBa21 🇭🇺 561 132 11ms 11 Aug 2025 136th bastienvoirin 🇫🇷 556 133 11ms 14 Sep 2021 136th adoxography 556 133 16ms 28 Sep 2021 136th martinnorling 🇸🇪 556 133 11ms 25 Feb 2022 139th zbreit 🇺🇸 552 134 10ms 6 May 2023 139th yousefalizadeh 552 134 10ms 7 Apr 2024 141st rschwa6308 🇺🇸 548 135 11ms 5 May 2023 141st Bmrl7 548 135 14ms 29 Mar 2024 141st moustave 548 135 13ms 29 Nov 2024 144th BlankSpruce 544 136 15ms 7 Sep 2022 145th The3gs 540 137 12ms 16 Aug 2023 145th alexjurkiewicz 🇦🇺 540 137 10ms 7 Nov 2023 145th ahmetdemirag 🇨🇾 540 137 10ms 12 Jul 2024 148th NicoAdams 536 138 11ms 25 Nov 2021 148th bbakersmith 536 138 12ms 6 Jun 2022 148th jacekwladzinski 536 138 13ms 8 Oct 2025 First Prev 76–150 of 355 Next Last