def vigenere_decrypt(cipher, key): pt = '' for c, k in zip(cipher, cycle(key)): if c.isalpha(): offset = (ord(c) - ord(k.lower())) % 26 pt += chr(ord('a') + offset) else: pt += c return pt
Compulsively, Lisa tracked the broadcast’s pattern, marking her wall with red ink:
The exact causes of obsession are not fully understood, but research suggests that it's a complex interplay of genetic, environmental, and psychological factors. Some potential contributing factors include: