#Complete the square sum function 
# so that it squares each number passed into 
# it and then sums the results together.

# For example, for [1, 2, 2] it should return 9 because 1^2 + 2^2 + 2^2 = 9.

def square_sum(numbers):
    sum = 0
    for i in numbers:
        sum += i*i
    return sum


print square_sum([1,2])
print square_sum([0, 3, 4, 5])