Maximum Subarray

public class Solution {
    public int maxSubArray(int[] A) {
        // IMPORTANT: Please reset any member data you declared, as
        // the same Solution instance will be reused for each test case.
        int result = Integer.MIN_VALUE;
        int curSum = 0;
        for(int i = 0; i < A.length; i++){
            curSum += A[i];
            if(curSum > result){
                result = curSum;
            }
            if(curSum < 0){
                curSum = 0;
            }
        }
        
        return result;
    }
}