the number 90 can be written as the sum of the squares of 4 different positive integers . what is the sum of these 4 integers ?
"4 ^ 2 + 3 ^ 2 + 8 ^ 2 + 1 ^ 2 = 90 - - > 1 + 3 + 8 + 4 = 16 . b"
add(add(add(const_4, const_3), add(const_3, const_2)), 4)