Hexdump 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 81st JunkIce 582 158 21ms 19 Jan 2025 81st Aquateraneal 🇺🇸 582 158 11ms 4 days ago 83rd jmerle 🇳🇱 564 163 11ms 6 Jul 2023 84th MeWhenI 🇻🇦 558 165 11ms 14 Mar 2026 85th mathisfun271 541 170 10ms 5 Feb 2024 86th inventshah 538 171 11ms 20 Jan 2023 86th RaBa21 🇭🇺 538 171 18ms 17 Jul 2025 88th ahmetdemirag 🇨🇾 520 177 10ms 21 Oct 2024 89th TaserTheFox 🇺🇸 517 178 10ms 1 May 2023 90th Shanethegamer 🇺🇸 514 179 10ms 16 Mar 2025 91st OllieBoyne 🇬🇧 511 180 12ms 31 Aug 2022 91st jared-hughes 511 180 10ms 6 Jan 2023 91st b10011 🇫🇮 511 180 10ms 15 Jan 2023 91st scpchicken 🇵🇼 511 180 10ms 22 Nov 2023 95th quimey 508 181 11ms 23 Mar 2023 96th guilhem-roy 🇫🇷 503 183 10ms 5 May 2022 96th Koshu 503 183 10ms 7 Dec 2023 98th logvp 500 184 10ms 10 Jan 2024 98th cros107 🇦🇺 500 184 10ms 15 Jul 2024 98th neihousaigaai 500 184 10ms 22 Oct 2024 98th InigoK 🇺🇸 500 184 9ms 24 Sep 2025 102nd fourth-bit 497 185 11ms 3 Oct 2024 103rd rak1507 🇬🇧 495 186 10ms 6 Jan 2023 103rd FortuiteMan 🇫🇷 495 186 12ms 22 Aug 2023 103rd EnTerr 495 186 50ms 1 Sep 2024 106th Matter1024 🇮🇳 479 192 10ms 5 days ago 107th nullie 477 193 16ms 8 Jun 2022 107th Mabeloid 🇳🇴 477 193 11ms 8 Sep 2024 109th mbittner20 474 194 10ms 27 May 2023 110th AlephSquirrel 472 195 11ms 21 Jan 2023 111th cefqrn 469 196 11ms 6 Jan 2023 111th BREMAUCY 🇫🇷 469 196 12ms 16 Aug 2025 111th denkyuu1 469 196 11ms 5 days ago 111th solisolu 469 196 11ms 4 days ago 115th janbehrens 🇩🇪 467 197 11ms 10 May 2022 115th AGoyet 467 197 12ms 29 Jun 2022 115th Bmrl7 467 197 18ms 26 Dec 2025 118th myleopard 462 199 11ms 25 Dec 2022 118th PyryL 🇫🇮 462 199 10ms 21 Aug 2024 118th andrewjc2000 462 199 19ms 13 Aug 2025 121st Heathcorp 🇦🇺 458 201 12ms 12 Aug 2023 121st stefangimmillaro 458 201 11ms 9 May 2024 123rd Natanaelel 🇸🇪 453 203 16ms 24 Nov 2023 124th qpwoeirut 447 206 11ms 2 Nov 2025 125th Masttest 444 207 12ms 14 Feb 2024 126th knutae 🇳🇴 436 211 10ms 30 Dec 2023 126th alemelis 436 211 11ms 11 Oct 2024 128th amollberg 🇸🇪 432 213 13ms 14 Jan 2024 128th frankgraziano 432 213 11ms 2 Mar 2025 130th jfallon1997 430 214 10ms 17 Aug 2022 130th m42km 430 214 9ms 11 Jan 2024 130th FranklinJiaChen 430 214 11ms 5 Aug 2024 133rd croc54 426 216 10ms 8 Jan 2025 134th dillon-duncando 418 220 11ms 5 Oct 2022 135th madex 🇩🇪 416 221 13ms 9 Jul 2024 135th abhishekg999 416 221 12ms 21 Sep 2024 135th LostSyntax21 🇬🇧 416 221 13ms 2 Dec 2024 135th Troon 416 221 12ms 28 Feb 2025 139th martinnorling 🇸🇪 414 222 10ms 4 May 2022 139th galloj 🇨🇿 414 222 11ms 28 Aug 2022 139th lelbal 414 222 16ms 20 hours ago 142nd RYNO8 411 224 13ms 16 Aug 2022 143rd abba23 409 225 20ms 31 May 2022 144th za3k 407 226 14ms 16 Oct 2022 145th msbranicky 405 227 11ms 12 Jul 2023 146th TobyBoyne 🇬🇧 400 230 11ms 1 May 2022 146th Pyroan 400 230 10ms 24 Feb 2025 148th codewrite 🇬🇧 398 231 18ms 13 Jul 2025 149th rowboat1 395 233 13ms 14 Jun 2022 150th te-chnical 393 234 11ms 18 Nov 2025 151st jbjd 391 235 19ms 23 Nov 2024 152nd bobbysq 390 236 14ms 6 Jul 2023 152nd jtaxen 390 236 10ms 12 Apr 2024 154th CedricGebistorf 388 237 11ms 9 May 2022 154th inverseLorentz 🇦🇺 388 237 11ms 19 Oct 2023 156th jhpaques 🇫🇷 387 238 10ms 30 Nov 2022 157th fgrosshans 🇫🇷 385 239 11ms 14 Nov 2022 157th Terobero 385 239 10ms 3 Sep 2024 159th karhuthebear 383 240 11ms 11 May 2022 160th adamnielson42 🇺🇸 380 242 12ms 25 Apr 2023 First Prev 81–160 of 193 Next Last