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Morse Decoder in all languages in bytes. 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 Bytes Time Submitted 1st ovs-code 🇩🇪 1,000 82 3ms 26 Jul 2024 2nd ovs-code 🇩🇪 986 89 45ms 12 Nov 2025 2nd emgordon154 986 89 42ms 12 Nov 2025 4th Steffan153 🇫🇮 981 94 442ms 31 Jul 2024 4th JayXon 🇺🇸 981 94 306ms 31 Jul 2024 6th Steffan153 🇫🇮 980 132 15ms 31 Jul 2024 6th JayXon 🇺🇸 980 132 16ms 31 Jul 2024 6th pardouin 🇫🇷 980 132 18ms 8 Aug 2024 6th sean-niemann 🇺🇸 980 132 16ms 9 Feb 2025 10th JayXon 🇺🇸 977 104 35ms 22 Aug 2025 10th pardouin 🇫🇷 977 104 41ms 22 Aug 2025 12th GrayJoKing 🇦🇺 973 96 2ms 23 Feb 2022 13th lukegustafson 🇺🇸 973 125 11ms 9 Nov 2024 14th 4atj 973 133 18ms 31 Jul 2025 15th GrayJoKing 🇦🇺 969 105 135ms 22 Mar 2023 16th Lydxn 🇨🇦 966 134 16ms 2 Aug 2024 17th lyphyser 965 98 61ms 5 Jun 2023 18th primo-ppcg 🇹🇭 965 126 10ms 5 Oct 2020 18th JayXon 🇺🇸 965 126 12ms 18 Jan 2023 18th Steffan153 🇫🇮 965 126 12ms 4 Aug 2024 18th rucin93 🇵🇱 965 126 10ms 23 Jan 2025 18th sean-niemann 🇺🇸 965 126 10ms 24 Aug 2025 23rd bitsandbeyond 🇳🇱 961 119 294ms 16 Oct 2025 24th Steffan153 🇫🇮 960 106 784ms 6 Mar 2026 25th Steffan153 🇫🇮 959 113 5ms 23 Jul 2024 26th Steffan153 🇫🇮 958 128 568ms 31 Jul 2024 26th JayXon 🇺🇸 958 128 544ms 31 Jul 2024 26th pardouin 🇫🇷 958 128 527ms 8 Aug 2024 26th sean-niemann 🇺🇸 958 128 468ms 9 Feb 2025 30th Seek64 🇩🇪 958 135 15ms 7 days ago 31st Lydxn 🇨🇦 957 127 10ms 16 May 2023 32nd primo-ppcg 🇹🇭 956 118 3ms 1 Nov 2021 33rd pardouin 🇫🇷 954 117 2,073ms 26 Aug 2025 34th JayXon 🇺🇸 953 117 2,423ms 23 Feb 2026 35th canissimia 🇦🇶 952 115 4ms 12 Jul 2022 36th nwellnhof 🇩🇪 951 107 126ms 29 Dec 2020 36th primo-ppcg 🇹🇭 951 107 167ms 20 Apr 2021 36th Steffan153 🇫🇮 951 107 148ms 28 Jul 2024 36th edsrzf 🇳🇿 951 107 819ms 6 Mar 2026 40th btnlq 951 136 18ms 15 Jan 2023 41st ovs-code 🇩🇪 950 97 280ms 26 Jul 2024 42nd ovs-code 🇩🇪 950 113 34ms 14 Nov 2025 43rd JayXon 🇺🇸 946 118 1,566ms 8 Apr 2023 44th primo-ppcg 🇹🇭 945 121 263ms 12 Dec 2020 45th JayXon 🇺🇸 945 147 570ms 9 Feb 2026 46th JayXon 🇺🇸 944 140 1ms 21 Jan 2023 47th Lydxn 🇨🇦 943 130 566ms 2 Aug 2024 48th JayXon 🇺🇸 942 158 467ms 26 Sep 2023 49th Steffan153 🇫🇮 941 108 37ms 11 Jul 2024 50th sean-niemann 🇺🇸 939 148 592ms 6 Feb 2026 50th Steffan153 🇫🇮 939 148 719ms 11 Feb 2026 52nd sisyphus-ppcg 🇦🇺 938 138 16ms 15 Jan 2023 52nd MeWhenI 🇻🇦 938 138 16ms 31 Jul 2024 52nd ovs-code 🇩🇪 938 138 19ms 5 Aug 2024 52nd jared-hughes 938 138 14ms 11 Aug 2024 56th Steffan153 🇫🇮 937 127 133ms 31 Jul 2024 56th JayXon 🇺🇸 937 127 115ms 31 Jul 2024 58th primo-ppcg 🇹🇭 935 129 9ms 6 Jun 2022 59th Steffan153 🇫🇮 933 132 133ms 11 Mar 2026 60th edsrzf 🇳🇿 933 149 606ms 7 Feb 2026 61st Steffan153 🇫🇮 930 120 1,449ms 8 Apr 2023 62nd error256 930 133 109ms 24 May 2025 63rd Steffan153 🇫🇮 929 130 4ms 12 Feb 2026 64th JayXon 🇺🇸 929 134 92ms 18 Jun 2025 65th primo-ppcg 🇹🇭 928 132 16ms 17 Feb 2022 66th sisyphus-ppcg 🇦🇺 927 117 5ms 21 May 2022 67th JayXon 🇺🇸 926 133 128ms 18 Aug 2024 68th JayXon 🇺🇸 926 141 770ms 23 Jul 2024 68th Steffan153 🇫🇮 926 141 797ms 23 Jul 2024 68th sean-niemann 🇺🇸 926 141 783ms 23 Jan 2025 71st Steffan153 🇫🇮 925 156 2ms 2 days ago 72nd GrayJoKing 🇦🇺 924 110 38ms 10 Aug 2023 72nd sean-niemann 🇺🇸 924 110 37ms 6 Feb 2026 74th edsrzf 🇳🇿 924 150 6ms 12 Dec 2025 75th namelessiw 924 161 499ms 27 Jul 2024 76th JayXon 🇺🇸 924 165 60ms 4 Mar 2024 77th sean-niemann 🇺🇸 922 121 1,706ms 16 Feb 2023 78th sean-niemann 🇺🇸 919 134 138ms 20 Feb 2026 79th edsrzf 🇳🇿 919 147 6ms 12 Dec 2025 80th GrayJoKing 🇦🇺 918 144 15ms 5 Feb 2025 81st JayXon 🇺🇸 916 210 375ms 24 Jan 2025 81st edsrzf 🇳🇿 916 210 363ms 4 Feb 2026 83rd stefangimmillaro 915 122 1,506ms 23 Aug 2024 84th ovs-code 🇩🇪 915 134 584ms 5 Aug 2024 85th Steffan153 🇫🇮 915 136 89ms 11 Jul 2024 86th JayXon 🇺🇸 914 175 176ms 14 Oct 2024 87th 2bular 911 90 3ms 15 days ago 88th hallvabo 🇳🇴 911 142 20ms 15 Feb 2023 89th JayXon 🇺🇸 910 202 222ms 19 Jan 2023 90th sean-niemann 🇺🇸 908 112 763ms 30 Aug 2025 91st sisyphus-ppcg 🇦🇺 908 135 645ms 17 Jan 2024 92nd ovs-code 🇩🇪 906 202 132ms 30 Jan 2024 93rd sean-niemann 🇺🇸 905 156 2ms 24 Aug 2025 94th stefangimmillaro 902 154 649ms 6 Oct 2025 95th edsrzf 🇳🇿 902 161 126ms 22 Dec 2025 96th ovs-code 🇩🇪 902 169 126ms 20 Apr 2024 97th JayXon 🇺🇸 902 175 1,661ms 16 Jan 2023 98th GrayJoKing 🇦🇺 902 191 469ms 17 Mar 2023 99th saito-ta 🇯🇵 901 134 11ms 6 Jun 2022 100th JayXon 🇺🇸 901 178 156ms 24 May 2025 1–100 of 914 Next Last