### Problem Statement

This task is about the scoring in the first phase of the die-game Yahtzee, where five dice are used. The score is determined by the values on the upward die faces after a roll. The player gets to choose a value, and all dice that show the chosen value are considered active. The score is simply the sum of values on active dice.

Say, for instance, that a player ends up with the die faces showing 2, 2, 3, 5 and 4. Choosing the value two makes the dice showing 2 active and yields a score of 2 + 2 = 4, while choosing 5 makes the one die showing 5 active, yielding a score of 5.

Your method will take as input an int[] toss, where each element represents the upward face of a die, and return the maximum possible score with these values.

### Definition

 Class: Yahtzee Method: maxPoints Parameters: int[] Returns: int Method signature: int maxPoints(int[] toss) (be sure your method is public)

### Constraints

-toss will contain exactly 5 elements.
-Each element of toss will be between 1 and 6, inclusive.

### Examples

0)

 `{ 2, 2, 3, 5, 4 }`
`Returns: 5`
 The example from the text.
1)

 `{ 6, 4, 1, 1, 3 }`
`Returns: 6`
 Selecting 1 as active yields 1 + 1 = 2, selecting 3 yields 3, selecting 4 yields 4 and selecting 6 yields 6, which is the maximum number of points.
2)

 `{ 5, 3, 5, 3, 3 }`
`Returns: 10`

#### Problem url:

http://www.topcoder.com/stat?c=problem_statement&pm=1692

#### Problem stats url:

http://www.topcoder.com/tc?module=ProblemDetail&rd=4535&pm=1692

lbackstrom

#### Testers:

PabloGilberto , brett1479

#### Problem categories:

Simple Math, Simple Search, Iteration