FightCode: Given the string, check if it is a palindrome.

Example

• For inputString = "aabaa", the output should be solution (inputString) = true;
• For inputString = "abac", the output should be solution(inputString) = false;
• For inputString = "a", the output should be solution(inputString) = true;

Input/Output

• input string inputString

A non-empty string consisting of lowercase characters.

Guaranteed constraints: 1 ≤ inputString.length ≤ 105.

• Output boolean

true if inputString is a palindrome, false otherwise.

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