Need to add a test case to Valid Palindrome II

[adamhmielke]

For https://neetcode.io/problems/valid-palindrome-ii

The following code is accepted

class Solution:
    def validPalindrome(self, s: str) -> bool:
        i = 0
        j = len(s) -1
        missing = False
        while(i < j):
            f = s[i]
            b = s[j]
            if f == b:
                i += 1
                j -= 1
            elif missing:
                return False
            elif f == s[j-1]:
                missing = True
                i += 1
                j -= 2
            elif s[i+1] == b:
                missing = True
                i += 2
                j -= 1
            else:
                return False
        return True

but fails the test case s="eceec" (is false but should be true)

[Srihari2222]

Thanks for the feedback! The testcase has been added and will soon reflect on the site.