tup1 = ('physics', 'chemistry', 1997, 2000)
tup2 = (1, 2, 3, 4, 5)
tup3 = "a", "b", "c", "d"
tup4 = ()
tup5 = (25, 45, 65, 85, 45, 35)

print("Max =", max(tup5))
print("Min =", min(tup5))
print("Length =", len(tup5))
