Python. Fast solution


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    class Solution(object):
        def isSubsequence(self, s, t):
            beg = 0
            for char in s:
                beg = t.find(char, beg) + 1
                if not beg:
                    return False
            return True
    

    12 / 12 test cases passed.
    Status: Accepted
    Runtime: 59 ms


  • 0
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