代码如下:
CODE = {‘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’: ‘—-.’
}
def main():
msg = raw_input(‘MESSAGE: ‘)
for char in msg:
if char == ‘ ‘:
print
else:
print CODE[char.upper()] + ‘ ‘,
if __name__ == “__main__”:
main()
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