#K12976. Password Validator

    ID: 23810 Type: Default 1000ms 256MiB

Password Validator

Password Validator

In this problem, you are required to implement a password validator. The password must satisfy the following criteria:

(\bullet) It must be at least 8 characters long. (\bullet) It must contain at least one uppercase letter. (\bullet) It must contain at least one lowercase letter. (\bullet) It must contain at least one numeral (0-9). (\bullet) It must contain at least one special character from the set: !@#$%^&*(),.?":{}|<>

You need to read a single line from standard input that represents the password string and output either true if it meets all criteria or false otherwise.

inputFormat

The input consists of a single line containing the password string.

outputFormat

Output a single line: true if the password satisfies all the conditions, or false otherwise.## sample

Aa1!aaaa
true