QR Decoder in all languages in bytes. 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 brainfuck 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 Intersection Inventory Sequence ISBN Jacobi Symbol Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript Julia K Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust sed SQL Swift Tcl TeX V VimL Wren Zig Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript Julia K Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust sed SQL Swift Tcl TeX V VimL Wren Zig 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 brainfuck 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 Intersection Inventory Sequence ISBN Jacobi Symbol Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer Lang Points Bytes Time 181st annaproxy Haskell 612 309 4 Sep 2022 182nd postie77 C# 608 193 24 Mar 2023 183rd defterade Python 601 215 6 May 2022 183rd mathisfun271 Python 601 215 12 Feb 2024 185th TFeld00 🇩🇰 Python 598 216 19 May 2022 186th ndren Python 590 219 22 Nov 2023 186th neel11235813 Python 590 219 1 Apr 2024 188th neel11235813 Coconut 589 201 1 Apr 2024 189th MeWhenI 🇻🇦 F# 588 272 14 Jun 2023 190th weliveinhell JavaScript 585 207 21 Jan 2024 191st DialFrost 🇸🇬 Python 585 221 18 Jan 2024 192nd scpchicken 🇵🇼 Haskell 584 324 17 Mar 2023 193rd KatieLG 🇬🇧 Python 577 224 5 Feb 2023 194th jared-hughes J 576 135 25 May 2022 195th dmrichwa 🇺🇸 JavaScript 574 211 17 Jun 2023 196th lynn Rust 571 303 31 Mar 2022 197th antimon2 🇯🇵 Julia 569 195 8 Mar 2024 198th guilhem-roy 🇫🇷 Python 569 227 3 Mar 2022 199th scpchicken 🇵🇼 Python 564 229 13 Oct 2023 199th duckyluuk 🇳🇱 Python 564 229 27 Mar 2024 201st Natanaelel 🇸🇪 K 563 119 18 Jul 2023 202nd stu303 Python 554 233 20 Jul 2022 203rd snoozingnewt 🇺🇸 R 552 284 14 Oct 2023 204th duckyluuk 🇳🇱 Coconut 551 215 27 Mar 2024 205th davecame Python 547 236 19 Mar 2024 206th KrausRaus 🇺🇸 JavaScript 546 222 25 Feb 2022 207th m42km Python 543 238 12 Nov 2023 208th sean-niemann 🇺🇸 Java 540 290 6 Aug 2023 209th InigoK 🇺🇸 Python 538 240 11 Jun 2023 210th MichalMarsalek 🇨🇿 Nim 538 266 12 Oct 2023 211th commandblockguy 🇺🇸 Python 534 242 27 Sep 2023 212th retrohun Bash 527 259 23 Nov 2022 213th KatieLG 🇬🇧 Coconut 526 225 15 Jan 2024 214th m42km Coconut 524 226 4 Feb 2024 215th namelessiw C# 523 224 22 Nov 2023 216th FlorianCassayre 🇫🇷 Python 523 247 21 Oct 2023 217th Natanaelel 🇸🇪 Ruby 518 183 18 Feb 2024 218th rucin93 🇵🇱 Python 517 250 21 Jan 2024 219th DialFrost 🇸🇬 Tcl 516 364 19 Nov 2023 220th coreynash JavaScript 513 236 13 Feb 2024 221st cros107 Python 507 255 28 Jan 2024 222nd rucin93 🇵🇱 Coconut 506 234 21 Jan 2024 223rd CedricGebistorf Python 503 257 3 Mar 2022 224th scpchicken 🇵🇼 Raku 501 224 25 Feb 2023 225th uttumuttu 🇫🇮 JavaScript 501 242 9 Apr 2022 226th Waffle3z Lua 500 249 18 Sep 2021 227th andersk 🇺🇸 Rust 500 346 1 Nov 2022 228th MeWhenI 🇻🇦 Elixir 499 480 18 Mar 2024 229th MarcMush 🇫🇷 Python 495 261 14 Jan 2024 230th olleicua 🇺🇸 Ruby 494 192 25 Feb 2024 231st RYNO8 Python 493 262 4 Sep 2023 232nd KasperKivimaeki 🇫🇮 C 491 219 16 Mar 2024 233rd CatsAreFluffy Python 491 263 17 Feb 2024 234th commandblockguy 🇺🇸 Coconut 489 242 15 Jan 2024 235th SB-945 Python 488 265 14 Mar 2024 236th Waffle3z JavaScript 487 249 18 Sep 2021 237th olleicua 🇺🇸 JavaScript 485 250 21 Feb 2024 238th ridingqwerty 🇺🇸 Python 484 267 14 Feb 2024 239th janbehrens 🇩🇪 Java 480 326 13 Sep 2022 240th Mist124 🇨🇭 C# 477 246 21 Nov 2021 Prev 181–240 of 324 Next