🧠 Before you code — what pattern fits?
Given two strings s and t, return true if s is a subsequence of t: s can be formed from t by deleting some (possibly zero) characters without changing the order of the remaining characters.
("abc","ahbgdc") → true
("axc","ahbgdc") → false
🎬 Video explanation · NeetCode
Your solution runs against 3 unit tests, including edge and large-value cases.
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Test console · 3 unit tests
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