Thursday 7 May 2020

Is Subsequence | Python

Prerequisite: String in Python | Part 2.3 | Castor Classes https://www.youtube.com/watch?v=65z1V... Check the problem statement here: https://leetcode.com/problems/is-subs... Python for beginners: https://www.youtube.com/watch?v=egq7Z...

Code:


class Solution:
    def isSubsequence(self, s: str, t: str) -> bool:
        g=0;
        for i in s:
            if(i in t):
                rs=t.index(i);
                t=t[rs+1:];
            else:
                g+=1;
        if(g==0):
            return True;
        else:
            return False;


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