/*

Description:

Task

Given three integers a ,b ,c, return the largest number obtained after inserting the following operators and brackets: +, *, ().

Consider an Example :

With the numbers are 1, 2 and 3 , here are some ways of placing signs and brackets:

1 * (2 + 3) = 5

1 * 2 * 3 = 6

1 + 2 * 3 = 7

(1 + 2) * 3 = 9

So the maximum value that you can obtain is 9.

Notes

The numbers are always positive.

The numbers are in the range (1 ≤ a, b, c ≤ 10).

You can use the same operation more than once.

_It’s not necessary to place all the signs and brackets.

Repetition in numbers may occur .

You cannot swap the operands. For instance, in the given example you cannot get expression (1 + 3) * 2 = 8.

Input >> Output Examples:

1- expressionsMatter(1,2,3) ==> return 9

Explanation:

After placing signs and brackets, the Maximum value obtained from the expression (1+2) * 3 = 9.

2- expressionsMatter(1,1,1) ==> return 3

Explanation:

After placing signs, the Maximum value obtained from the expression is 1 + 1 + 1 = 3.

3- expressionsMatter(9,1,1) ==> return 18

Explanation:

After placing signs and brackets, the Maximum value obtained from the expression is 9 * (1+1) = 18.

*/

function expressionMatter(a, b, c) {

return Math.max( a+b+c, (a+b)*c, a*(b+c), a*b*c ) ;

}