pass.py

password = input("Enter password: ")
score = 0
special_chars = "!@#$%^&*(),.?\":{}|<>_`~"
if len(password) >= 8:
    score += 1
has_upper = False
has_lower = False
has_digit = False
has_special = False
for char in password:
    if char.isupper():
        has_upper = True
    if char.islower():
        has_lower = True
    if char.isdigit():
        has_digit = True
    if char in special_chars:
        has_special = True
if has_upper:
    score += 1
if has_lower:
    score += 1
if has_digit:
    score += 1
if has_special:
    score += 1
if score == 5:
    print("Strong password!")
else:
    print(f"Weak password. Your rating is {score}/5.")
    if len(password) < 8:
        print("- Password is too short (must be at least 8 characters).")
    if not has_upper:
        print("- Password needs at least one uppercase letter.")
    if not has_lower:
        print("- Password needs at least one lowercase letter.")
    if not has_digit:
        print("- Password needs at least one digit.")
    if not has_special:
        print("- Password needs at least one special character.")