Solution: Is Subsequence
Explore the two pointers approach to verify if a string is a subsequence of another. This lesson helps you understand how to advance pointers through both strings, ensuring the relative order of characters matches, enabling efficient solutions to common subsequence problems.
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Statement
Given two strings s and t, determine whether s is a subsequence of t. Return TRUE if it is, or FALSE otherwise.
A subsequence of a string is a new string formed by deleting zero or more characters from the original string, without changing the relative order of the remaining characters. For example, "ace" is a subsequence of "abcde", whereas "aec" is not.
Constraints:
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