not able to get the question …
pls explain and give more examples
Smart key pad -Advanced
In this question it asking to print all the possible strings that can be generated from a KeyPad on pressing the numbers(This string generated can be substring of any given strings in vector, we need to print all of those).
eg INPUT: 34
chars on 2: abc
Chars on 3: def
chars on 4: ghi
so on
from 34 we can generate : dg,dh,di, eg,eh,ei, fg,fh,fi
now these strings have one of the above given substrings in them so they are answer.
vidhi
divyam
sneha
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