Tag: decoding ways
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Data Structures & Algorithms in Java – Dynamic Programming – Decode Ways
Problem: If A is encoded as 1 , B as 2 and so on until Z as 26 , then find the number of ways a given encoded string can be decoded. For example: The input “121” can be decoded as 1, 2 ,1 (ABA) or 12 1(LA) or 1 21 (AU) So the output…