public  static void main(String[] args) {
        int[] input = {1, 3, -1, -4, -2, 3, 4, -5, -1, 8};
        SmallestSubarrayWithAtleastKSum ss = new SmallestSubarrayWithAtleastKSum();
        ss.shortestSubarray(input, 8);
    }
https://leetcode.com/problems/shortest-subarray-with-sum-at-least-k/description/
src/com/interview/array/SmallestSubarrayWithAtleastKSum.java