1. For the piece of algorithms below, answer the following questions: a) What pattern of A's do the following algorithms print? b) How many A's does each of the following algorithms print? for i = 1 to 10 do for i = 1 to n do for j = 1 to 5 do printline "A" for j - 1 to n-1 do printline "A" for i = 1 to n do for i = 1 to n-1 do for j-1+2 to n do for j = 1 to i do print! ine "A printline "A