Question: Provide an algorithm for the coin exchange problem were the coin values are powers of 3 . The first is 3 ^ 0 = 1

Provide an algorithm for the coin exchange problem were the coin values are
powers of 3. The first is 3^0=1. The second is 3^1=3. The third is 3^2=9 and so on.All powers of 3 can be used, and if needed more than once.
Remarks: In all the algorithms, always explain their correctness and analyze their com-plexity. The complexity should be as small as possible. A correct algorithm with largecomplexity, may not get full credit.ll powers of 3 can be used, and if needed more than once.

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