TapeEquilibrium

// you can also use imports, for example:
// import java.util.*;
 
// you can write to stdout for debugging purposes, e.g.
// System.out.println("this is a debug message");
 
class Solution {
    public int solution(int[] A) {
        // write your code in Java SE 8
        int total = 0;
        
        for (int i = 0; i < A.length; i++) {
            total += A[i];
        }
        
        int p=1;
        int left = A[0];
        int right = total - A[0];
        int min_res = Math.abs(left - right);
        
        if (A.length == 1) return min_res;
        
        while(p < A.length-1) {
            left += A[p];
            right -= A[p];
            
            min_res = min_res > Math.abs(left - right) ?Math.abs(left - right) : min_res ;
            p++;
        }
        
        return min_res;
    }
}