please kindly help me solve this as numbered

a. In one of the digital communication networks, a source with eight symbols Y1 - ...Ys, with a known probabilities 0.25, 0.21, 0.15, 0.14, 0.0625, 0.0625, 0.0625, 0.0625, were considered. i. You are to construct the Huffman binary code and make out the codeword which will be needed for analysis. ii. If the efficiency was found to be 56.2%, compute the average code length. AN[8] b. Perform a conversion analysis on the obtained codework from the above solution. AP[6] c. Express all the eight codewords into polynomial as an information to be fed into the system input. AN[6] Tatairaal