Answer: A = 15 B = 10
Plaintext: PNCCUSTOMERSWITHSIMPLEFEDERALTAXRETURNSCANPREPAREPRINTANDEFILEFORFREEWITHTURBOTAXFEDERALFREEEDITIONPNCCUSTOMERSWITHSIMPLEFEDERALTAXRETURNSCANPREPAREPRINTANDEFILEFORFREEWITHTURBOTAXFEDERALFREEEDITION
Answer: A = 21, B = 3
Plaintext: IWASNEWTOPYTHONANDFAIRLYNEWTOPROGRAMMINGWHENIREADTHISBOOKTHISBOOKISEXTREMELYCLEARANDWELLWRITTENITINTRODUCESANOVICETOTHEFOUNDATIONALCONCEPTSOFCOMPUTERSCIENCE