import time
from morsedecode import MorseDecoder

MORSE = {
    "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": "-,-,.,.",
    " ": " ",
}

TAPS = {
    ".": "self.tap(1*self.unit)",
    "-": "self.tap(3*self.unit)",
    ",": "time.sleep(1*self.unit)",
    ";": "time.sleep(3*self.unit)",
    " ": "time.sleep(7*self.unit)",
}


class Encoder:
    def __init__(self, unit=0.1):
        self.unit = unit

    def tap(self, seconds):
        d.signal_on()
        time.sleep(seconds)
        d.signal_off()

    def encode(self, string: str):
        encoded = ""
        for char in string:
            encoded += MORSE[char.upper()]
            encoded += ";"  # separates characters

        print(encoded)
        return encoded

    def send(self, string: str):
        encoded = self.encode(string)
        for char in encoded:
            eval(TAPS[char])


d = MorseDecoder(unit=0.1)
e = Encoder(unit=0.1)
e.send(input())
d.flush()