# numbers2text2.py
#     A program to convert a sequence of Unicode numbers into
#         a string of text. Efficient version using a list accumulator.

def main():
    print("This program converts a sequence of Unicode numbers into")
    print("the string of text that it represents.\n")
    
    # Get the message to encode
    inString = input("Please enter the Unicode-encoded message: ")

    # Loop through each substring and build Unicode message
    chars = [] 
    for numStr in inString.split():
        codeNum = eval(numStr)             # convert digits to a number
        chars.append(chr(codeNum))         # accumulate new character

    message = "".join(chars)
    print("\nThe decoded message is:", message)

main()