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+package leetcode;%0A%0Aimport java.util.ArrayList;%0Aimport java.util.List;%0A%0A/**%0A * https://leetcode.com/problems/minimum-height-trees/%0A */%0Apublic class Problem310 %7B%0A    public List%3CInteger%3E findMinHeightTrees(int n, int%5B%5D%5B%5D edges) %7B%0A        List%3CInteger%3E result = new ArrayList%3C%3E();%0A        // TODO:%0A        return result;%0A    %7D%0A%0A    public static void main(String%5B%5D args) %7B%0A        Problem310 prob = new Problem310();%0A    %7D%0A%7D%0A

Create a skeleton for problem 310