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morse_code
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| def decode(code) | |
| "SOLUTION GOES HERE" | |
| key = { | |
| a: ".-", | |
| b: "-...", | |
| c: "-.-.", | |
| d: "-..", | |
| e: ".", | |
| f: "..-.", | |
| g: "--.", | |
| h: "....", | |
| i: "..", | |
| j: ".---", | |
| k: "-.-", | |
| l: ".-..", | |
| m: "--", | |
| n: "-.", | |
| o: "---", | |
| p: ".--.", | |
| q: "--.-", | |
| r: ".-.", | |
| s: "...", | |
| t: "-", | |
| u: "..-", | |
| v: "...-", | |
| w: ".--", | |
| x: "-..-", | |
| y: "-.--", | |
| z: "--..", | |
| 0 => "-----", | |
| 1 => ".----", | |
| 2 => "..---", | |
| 3 => "...--", | |
| 4 => "....-", | |
| 5 => ".....", | |
| 6 => "-....", | |
| 7 => "--...", | |
| 8 => "---..", | |
| 9 => "----." | |
| } | |
| code = code.split(/(\s\/\s)|\s/) | |
| decode = [] | |
| newKey = key.invert | |
| code.each do |c| | |
| current = code.values_at(code.index(c)) | |
| value = newKey.fetch(current) | |
| if current == value | |
| decode << value | |
| end | |
| end | |
| decode = decode.join(' ') | |
| puts decode | |
| end | |
| decode(".-.. .- ..- -. -.-. .... / .- -.-. .- -.. . -- -.-- / .. ... / .-.. --- -.-. .- - . -.. / .- - / ...-- ...-- / .... .- .-. .-. .. ... --- -. / .- ...- . .-.-.-") |
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