Assign max_sum with the greater of num_a and num_b, PLUS the greater of num_y and num_z. Use just one statement. Hint: Call find_max () twice in an expression. Sample output with inputs: 5.0 10.0 3.0 7.0 max_sum is: 17.0

def find_max (num_1, num_2):

max_val = 0.0

if (num_1 > num_2):

max_val = num_1

else:

max_val = num_2

return max_val

max_sum = 0.0

num_a = float (input ())

num_b = float (input ())

num_y = float (input ())

num_z = float (input ())

max_sum = find_max (num_a, num_b) + find_max (num_y, num_z)

print ('max_sum is:', max_sum)