【Data Structures and Algorithms】7-9 Huffman Codes(30 分)
7-9HuffmanCodes(30分)In1953,DavidA.Huffmanpublishedhispaper"AMethodfortheConstructionofMinimum-RedundancyCodes",andhenceprintedhisnameinthehistoryofcomputerscience.Asaprofessorwhogivesthefinalexamprobl