HSCTF6 - The Real Reversal
from unicodedata import normalize
import re
# Python 3.7
with open("reversed.txt", 'rb') as fh:
bdat = fh.read()
rutext = bdat[::-1].decode('utf-8')
print(rutext)
print("\n############################\n")
utext = ''.join(rutext[::-1])
print(utext)
print("\n############################\n")
text = normalize('NFKD', utext)
print(text)
print("\n############################\n")
mg = re.search(r'(hsctf\{.*?\})', text, re.I)
print(mg.group())