message = 'You need parentheses for chemistry !'

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Presentation transcript:

message = 'You need parentheses for chemistry !' "Quiz" Raising and razing lists pi = [3,1,4,1,5,9] Q = [ 'pi', "isn't", [4,2] ] message = 'You need parentheses for chemistry !' Part 1 Part 2 len(pi) Q[0] What are len(Q) Q[0:1] len(Q[1]) What are Q[0][1] Q[1][0] What slice of pi is [3,1,4] What slice of pi is [3,4,5] What is message[9:15] What are pi[0] * (pi[1] + pi[2]) and pi[0] * (pi[1:2] + pi[2:3]) What is message[::5] Extra! Mind Muddlers What is pi[pi[2]]? How many nested pi's before pi[…pi[0]…] produces an error?