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Valid Palindrome II (easy)
Problem Statement
Given string s
, determine whether it's possible to make a given string palindrome by removing at most one character.
A palindrome is a word or phrase that reads the same backward as forward.
Examples
-
Example 1:
- Input:
"racecar"
- Expected Output:
true
- Justification: The string is already a palindrome, so no removals are needed.
- Input:
-
Example 2:
- Input:
"abccdba"
- Expected Output:
true
- Justification: Removing the character 'd' forms the palindrome "abccba".
- Input:
-
Example 3:
- Input:
"abcdef"
- Expected Output:
- Input:
.....
.....
.....
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