Finds all unicode characters that produce at least one character in ASCII range when converted to Uppercase or Lowercase.

getunicodes.py

"""
Finds all unicode characters that produce at least one character in ASCII range when converted to Uppercase or Lowercase.

Result:
Char ß with code(223)	 to uppercase contains ASCII char(S). Full uppercase: SS 
Char ß with code(223)	 to uppercase contains ASCII char(S). Full uppercase: SS 
Char İ with code(304)	 to lowercase contains ASCII char(i). Full lowercase: i̇ 
Char ı with code(305)	 to uppercase contains ASCII char(I). Full uppercase: I 
Char ʼn with code(329)	 to uppercase contains ASCII char(N). Full uppercase: ʼN 
Char ſ with code(383)	 to uppercase contains ASCII char(S). Full uppercase: S 
Char ǰ with code(496)	 to uppercase contains ASCII char(J). Full uppercase: J̌ 
Char ẖ with code(7830)	 to uppercase contains ASCII char(H). Full uppercase: H̱ 
Char ẗ with code(7831)	 to uppercase contains ASCII char(T). Full uppercase: T̈ 
Char ẘ with code(7832)	 to uppercase contains ASCII char(W). Full uppercase: W̊ 
Char ẙ with code(7833)	 to uppercase contains ASCII char(Y). Full uppercase: Y̊ 
Char ẚ with code(7834)	 to uppercase contains ASCII char(A). Full uppercase: Aʾ 
Char K with code(8490)	 to lowercase contains ASCII char(k). Full lowercase: k 
Char ff with code(64256)	 to uppercase contains ASCII char(F). Full uppercase: FF 
Char ff with code(64256)	 to uppercase contains ASCII char(F). Full uppercase: FF 
Char fi with code(64257)	 to uppercase contains ASCII char(F). Full uppercase: FI 
Char fi with code(64257)	 to uppercase contains ASCII char(I). Full uppercase: FI 
Char fl with code(64258)	 to uppercase contains ASCII char(F). Full uppercase: FL 
Char fl with code(64258)	 to uppercase contains ASCII char(L). Full uppercase: FL 
Char ffi with code(64259)	 to uppercase contains ASCII char(F). Full uppercase: FFI 
Char ffi with code(64259)	 to uppercase contains ASCII char(F). Full uppercase: FFI 
Char ffi with code(64259)	 to uppercase contains ASCII char(I). Full uppercase: FFI 
Char ffl with code(64260)	 to uppercase contains ASCII char(F). Full uppercase: FFL 
Char ffl with code(64260)	 to uppercase contains ASCII char(F). Full uppercase: FFL 
Char ffl with code(64260)	 to uppercase contains ASCII char(L). Full uppercase: FFL 
Char ſt with code(64261)	 to uppercase contains ASCII char(S). Full uppercase: ST 
Char ſt with code(64261)	 to uppercase contains ASCII char(T). Full uppercase: ST 
Char st with code(64262)	 to uppercase contains ASCII char(S). Full uppercase: ST 
Char st with code(64262)	 to uppercase contains ASCII char(T). Full uppercase: ST 
"""


import string

for i in range(1, 2**16):
  ch = chr(i)
  if ch in string.ascii_letters:
    continue
  upper_ch = ch.upper()
  lower_ch = ch.lower()
  for c in upper_ch:
    if c in string.ascii_letters:
      print(f"Char {ch} with code({i})\t to uppercase contains ASCII char({c}). Full uppercase: {upper_ch} ")

  for c in lower_ch:
    if c in string.ascii_letters:
      print(f"Char {ch} with code({i})\t to lowercase contains ASCII char({c}). Full lowercase: {lower_ch} ")