|
2 | 2 | import re
|
3 | 3 |
|
4 | 4 | def valid_password(password):
|
5 |
| - if len(password) < 6 or len(password) > 12: |
| 5 | + pattern = re.compile(r'^(?=.*[a-z])(?=.*[A-Z])(?=.*[0-9])(?=.*[$#@]).{6,12}$') |
| 6 | + |
| 7 | + if pattern.match(password): |
| 8 | + return "Valid password" |
| 9 | + else: |
6 | 10 | return "Invalid password. Please try again"
|
7 | 11 |
|
8 |
| - if not re.search("[a-z]", password): |
9 |
| - return "Invalid password. Please try again" |
10 |
| - elif not re.search("[0-9]", password): |
11 |
| - return "Invalid password. Please try again" |
12 |
| - elif not re.search("[A-Z]", password): |
13 |
| - return "Invalid password. Please try again" |
14 |
| - elif not re.search("[$#@]", password): |
15 |
| - return "Invalid password. Please try again" |
16 |
| - elif re.search("\s", password): |
17 |
| - return "Invalid password. Please try again" |
18 |
| - |
19 |
| - return "Valid password" |
20 | 12 |
|
21 | 13 | print(valid_password("ABd1234@1"))
|
22 |
| - |
23 |
| - |
24 |
| -### SOLUTION 2 ### |
25 |
| - |
26 |
| -# import re |
27 |
| - |
28 |
| -# def valid_password(password): |
29 |
| -# pattern = re.compile(r'^(?=.*[a-z])(?=.*[A-Z])(?=.*[0-9])(?=.*[$#@]).{6,12}$') |
30 |
| - |
31 |
| -# if pattern.match(password): |
32 |
| -# return "Valid password" |
33 |
| -# else: |
34 |
| -# return "Invalid password. Please try again" |
35 |
| - |
36 |
| -# print(valid_password("ABd1234@1")) |
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