Exercises
Exercise 1:
A = [50,50], B= [55,50], C= [55,52], D= [59,52], E= [59,54], F= [55,54],
G= [55,56], H= [59,56], I= [59,61], J= [50,61], K= [50,59], L= [48,59],
M= [48,57], N= [50,57], O= [50,55], P= [52,55], Q= [52,51], R= [50,51]
Exercise 2:
Exercise 3:
Exercise 4:
Exercise 5:
