#!/usr/bin/python
# -*- coding: utf-8 -*-
import string
import sys

fraktur_alphabets = u'𝔞𝔟𝔠𝔡𝔢𝔣𝔤𝔥𝔦𝔧𝔨𝔩𝔪𝔫𝔬𝔭𝔮𝔯𝔰𝔱𝔲𝔳𝔴𝔵𝔶𝔷𝔄𝔅ℭ𝔇𝔈𝔉𝔊ℌℑ𝔍𝔎𝔏𝔐𝔑𝔒𝔓𝔔ℜ𝔖𝔗𝔘𝔙𝔚𝔛𝔜ℨ'
table = dict(zip(string.ascii_lowercase + string.ascii_uppercase, fraktur_alphabets))
def fraktur(s):
    return ''.join(table.get(c, c) for c in s)

def main():
    print(fraktur(c for line in sys.stdin for c in line.decode('utf-8')))

if __name__ == "__main__": main()