Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The discussion of documents, acts, materials, devices, articles and the like is included in this specification ...
To begin with, the meaning of the values in dp array should be clarified. This step is of great importance. If your understanding is inappropriate or not clear enough, the subsequent steps will be hindered.Secondly, based on the definition of dp array and the idea of mathematical inducti...