Dsa
Strings
Medium
Mirror Image Substring
Write a function that, given a string, finds the longest substring that is a mirror image of itself (i.e., it reads the same backward and forward). The mirror image does not need to be a contiguous block, but the letters must be present in reverse order. Return the length of this substring.
Example Input:
aabbcc
Example Output:
2
Key concepts
stringssubstringspalindromes
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