Minimum Delta In Partitions

medium
1. You are given an array(arr) of integers.
2. You have to divide all the elements of the given array into two sets S1 and S2.
3. You have to find the minimum value of |(sum of all elements of S1) - (sum of all elements of S2)|.

Input Format

A number N arr1 arr2... N integers

Output Format

Check the sample output and question video.

Constraints

1 <= N <= 10^3
1 <= arr[i] <= 10^3

Example

Input
6
1 1 7 8 9 1
Output
3
Previous
Minimum Deletions To Make Palindromic Sequence
Next
Minimum Number Of Steps To Reduce N

Related Questions