
Asked in Nagarro
Palindrome String Validation
Determine if a given string 'S' is a palindrome, considering only alphanumeric characters and ignoring spaces and symbols.
Note:
The string 'S' should be evaluated in a case-insensitive manner.
Example:
Input:
"c1 O$d@eeD o1c"
Output:
"Yes"
Explanation:
After removing special characters and spaces, and converting to lowercase, the string becomes "c1odeedo1c", which is a palindrome.
Input:
The first input line contains an integer 'T', the number of test cases.
Each of the following 'T' lines contains the string 'S'.
Output:
For each test case, print "Yes" if 'S' is a palindrome or "No" if it's not, on a new line.
Constraints:
- 1 ≤ T ≤ 100
- 1 ≤ Length(S) ≤ 104
- The time limit for processing is 1 second.
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