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Palindrome Sentence
Easy Accuracy: 38.19% Submissions: 301 Points: 2

Given a single sentence s, check if it is a palindrome or not. Ignore white spaces and any other character you may encounter. 

Example 1:

Input:
s = race car.
Output: 1 
Explanation: processing str gives us
"racecar" which is a palindrome.


Example 2:

Input:
s = hello world.
Output: 0
Explanation: processing str gives us
"helloworld" which is not a palindrome.


Your Task:  
You dont need to read input or print anything. Complete the function sentencePalindrome() which takes a string as input parameter and returns a boolean value denoting if sentence is a palindrome or not.

Note: The driver code prints 1 if the returned value is true, otherwise 0.


Expected Time Complexity: O(N) where N is length of s.
Expected Auxiliary Space: O(1)


Constraints:
1<= s.length() <= 104
All the alphabets used in the sentence are in lower case.

 

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Palindrome Sentence

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