Package g1701_1800.s1748_sum_of_unique_elements

Class Solution

java.lang.Object

g1701_1800.s1748_sum_of_unique_elements.Solution

public class Solution
extends Object

1748 - Sum of Unique Elements\. Easy You are given an integer array `nums`. The unique elements of an array are the elements that appear **exactly once** in the array. Return _the **sum** of all the unique elements of_ `nums`. **Example 1:** **Input:** nums = [1,2,3,2] **Output:** 4 **Explanation:** The unique elements are [1,3], and the sum is 4. **Example 2:** **Input:** nums = [1,1,1,1,1] **Output:** 0 **Explanation:** There are no unique elements, and the sum is 0. **Example 3:** **Input:** nums = [1,2,3,4,5] **Output:** 15 **Explanation:** The unique elements are [1,2,3,4,5], and the sum is 15. **Constraints:** * `1 <= nums.length <= 100` * `1 <= nums[i] <= 100`

Constructor Summary

Constructors

Constructor	Description
Solution()

Method Summary

Modifier and Type	Method	Description
int	sumOfUnique(int[] nums)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Solution

public Solution()

Method Details

sumOfUnique

public int sumOfUnique(int[] nums)