g2201_2300.s2299_strong_password_checker_ii

Class Solution

java.lang.Object

g2201_2300.s2299_strong_password_checker_ii.Solution

public class Solution
extends Object

2299 - Strong Password Checker II.

Easy

A password is said to be strong if it satisfies all the following criteria:

• It has at least 8 characters.
• It contains at least one lowercase letter.
• It contains at least one uppercase letter.
• It contains at least one digit.
• It contains at least one special character. The special characters are the characters in the following string: "!@#$%^&*()-+".
• It does not contain 2 of the same character in adjacent positions (i.e., "aab" violates this condition, but "aba" does not).

Given a string password, return true if it is a strong password. Otherwise, return false.

Example 1:

Input: password = “IloveLe3tcode!”

Output: true

Explanation: The password meets all the requirements. Therefore, we return true.

Example 2:

Input: password = “Me+You–IsMyDream”

Output: false

Explanation: The password does not contain a digit and also contains 2 of the same character in adjacent positions. Therefore, we return false.

Example 3:

Input: password = “1aB!”

Output: false

Explanation: The password does not meet the length requirement. Therefore, we return false.

Constraints:

• 1 <= password.length <= 100
• password consists of letters, digits, and special characters: "!@#$%^&*()-+".

Constructor Summary

Constructors

Constructor and Description
Solution()

Method Summary

Modifier and Type	Method and Description
boolean	strongPasswordCheckerII(String password)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Solution

public Solution()

Method Detail

strongPasswordCheckerII

public boolean strongPasswordCheckerII(String password)