huffman prep
Background concepts for Huffman Coding (next video):
a bit of Morse code, as an intro to...
weighted average, and avg. #code-symbols per plaintext symbol
prefix tree
My notes to self at: https://www.radford.edu/~itec660/2019...
Mistake/mis-speak (..m..s): "we can't get better than 1bit per symbol" ... or CAN we?
