Solve the problem

at any given time? 3. A 58-character message contains the following characters, along with their shown frequencies: Character Frequency a 10 e 15 i 12 O 3 G 4 13 t 1 a) [16 points] Construct a Huffman Code for these characters. b) [6 points] What is the length of the Huffman encoded message (in bits)