File list (Check if you may need any files):
huffman_code\aa.txt
............\aa.txt.bin
............\aa.txt.bin.txt
............\abcde.txt
............\build_tree.asv
............\build_tree.m
............\c.txt
............\compress.asv
............\compress.m
............\gen_code.asv
............\gen_code.m
............\input_count.asv
............\input_count.m
............\license.txt
............\license.txt.bin
............\license.txt.bin.txt
............\lzip.asv
............\lzip.m
............\readme.txt
............\readme.txt.bin
............\readme.txt.bin.txt
............\unzip.asv
............\unzip.m
............\write_bin.asv
............\write_bin.m
huffman_code