3. Given an image A(x, y), x = 1,2,... 100 rows, y=1,..., 50 columns. Now you
want to enlarge this image to triple the size: 300 rows, and 150 columns. How will you
fill the values in B(x, y), x=1:300, y=1:150 matrix? Write out a pseudocode for the
enlargement of the picture., (10 points)