Palindrome String | Practice

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Handle

Score

5725

5685

5111

4989

4908

4156

3762

@marius_valentin_dragoi

3511

@sushant_a

3453

@KshamaGupta

3318

@the_coder95

3302

Complete Leaderboard

Palindrome String

School Accuracy: 59.68% Submissions: 6023 Points: 0

Given a string S, check if it is palindrome or not.

Example 1:

Input: S = "abba"
Output: 1
Explanation: S is a palindrome

Example 2:

Input: S = "abc" 
Output: 0
Explanation: S is not a palindrome

Your Task:
You don't need to read input or print anything. Complete the function isPlaindrome() which accepts string S and returns a boolean value

Expected Time Complexity: O(Length of S)
Expected Auxiliary Space: O(1)

Constraints:
1 <= Length of S <= 10⁵

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