Question: String Construction The string S is initially empty. The following can be performed on Sany number of times. Append any character to S for a

String Construction
The string S is initially empty. The following can be performed on Sany number of times.
Append any character to S for a cost of S points.
Copy any substring of 5 that ends at the current right tmost character. Append it to 5 for a cost
What is the minimum cost to construct the string "abhihibhihi"?
 String Construction The string S is initially empty. The following can

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