Package g2401_2500.s2496_maximum_value_of_a_string_in_an_array

Class Solution

  • public class Solution
extends Object
    2496 - Maximum Value of a String in an Array.

    Easy

    The value of an alphanumeric string can be defined as:

    • The numeric representation of the string in base 10, if it comprises of digits only.
    • The length of the string, otherwise.

    Given an array strs of alphanumeric strings, return the maximum value of any string in strs.

    Example 1:

    Input: strs = [“alic3”,“bob”,“3”,“4”,“00000”]

    Output: 5

    Explanation:

    • “alic3” consists of both letters and digits, so its value is its length, i.e. 5.
    • “bob” consists only of letters, so its value is also its length, i.e. 3.
    • “3” consists only of digits, so its value is its numeric equivalent, i.e. 3.
    • “4” also consists only of digits, so its value is 4.
    • “00000” consists only of digits, so its value is 0.

    Hence, the maximum value is 5, of “alic3”.

    Example 2:

    Input: strs = [“1”,“01”,“001”,“0001”]

    Output: 1

    Explanation: Each string in the array has value 1. Hence, we return 1.

    Constraints:

    • 1 <= strs.length <= 100
    • 1 <= strs[i].length <= 9
    • strs[i] consists of only lowercase English letters and digits.

    • Constructor Detail

      • Solution

        public Solution()

    • Method Detail

      • maximumValue

        public int maximumValue​(String[] strs)