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 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 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 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 PalindromemordnilaP Pangram Grep 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 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 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 Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Rockstar 2 Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig All Bytes Chars Scoring All 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 Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Rockstar 2 Ruby Rust Scheme 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 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 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 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 PalindromemordnilaP Pangram Grep 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 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer 🥇 💎 🥈 🥉 1st JayXon 🇺🇸 23 (22) 0 0 2nd MeWhenI 🇻🇦 11 (11) 18 14 3rd ovs-code 🇩🇪 4 (3) 0 3 4th nwellnhof 🇩🇪 4 (2) 8 1 5th sean-niemann 🇺🇸 3 (3) 2 1 6th primo-ppcg 🇹🇭 2 (2) 0 0 7th HPWiz 🇳🇿 2 (0) 0 0 8th Steffan153 🇫🇮 1 (1) 2 4 9th lynn 1 (1) 2 1 10th error256 1 (1) 1 0 10th jared-hughes 1 (1) 1 0 10th kg583 🇺🇸 1 (1) 1 0 10th SirBogman 🇺🇸 1 (1) 1 0 14th canissimia 🇦🇶 1 (1) 0 0 14th IanUtley 1 (1) 0 0 14th lyphyser 1 (1) 0 0 14th Shanethegamer 🇺🇸 1 (1) 0 0 14th typeswitch-dev 🇵🇹 1 (1) 0 0 14th UnderKoen 🇳🇱 1 (1) 0 0 20th btnlq 1 (0) 0 1 21st bitsandbeyond 🇳🇱 1 (0) 0 0 21st rotary-o 🇯🇵 1 (0) 0 0 23rd stefangimmillaro 0 (0) 2 3 24th KatieLG 🇬🇧 0 (0) 2 0 24th pardouin 🇫🇷 0 (0) 2 0 26th annaproxy 0 (0) 1 1 27th adyache 🇺🇸 0 (0) 1 0 27th AlephSquirrel 0 (0) 1 0 27th DialFrost 🇸🇬 0 (0) 1 0 27th dokutan 0 (0) 1 0 27th MostParsingVex 0 (0) 1 0 27th Natanaelel 🇸🇪 0 (0) 1 0 27th NewDefectus 🇮🇱 0 (0) 1 0 34th Bubbler-4 0 (0) 0 2 35th CatsAreFluffy 0 (0) 0 1 35th dvargas46 🇺🇸 0 (0) 0 1 35th emgordon154 0 (0) 0 1 35th emplv 🇱🇻 0 (0) 0 1 35th GrayJoKing 🇦🇺 0 (0) 0 1 35th inventshah 0 (0) 0 1 35th jacobly0 🇺🇸 0 (0) 0 1 35th MichalMarsalek 🇨🇿 0 (0) 0 1 35th msbranicky 0 (0) 0 1 35th o0lit3 🇺🇸 0 (0) 0 1 35th snoozingnewt 🇺🇸 0 (0) 0 1 1–45 of 45