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Create Problem_44.cpp #499

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Create Problem_44.cpp #499

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Commits on Oct 20, 2022

  1. Create Problem_44.cpp 

    Given two strings s and t, return the number of distinct subsequences of s which equals t.

A string's subsequence is a new string formed from the original string by deleting some (can be none) of the characters without disturbing the remaining characters' relative positions. (i.e., "ACE" is a subsequence of "ABCDE" while "AEC" is not).

The test cases are generated so that the answer fits on a 32-bit signed integer.
    @Happy-arora
    Happy-arora authored Oct 20, 2022
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