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+package leetcode;%0A%0A/**%0A * https://leetcode.com/problems/power-of-four/%0A */%0Apublic class Problem342 %7B%0A    public boolean isPowerOfFour(int num) %7B%0A        // TODO:%0A        return false;%0A    %7D%0A%0A    public static void main(String%5B%5D args) %7B%0A        Problem342 prob = new Problem342();%0A        System.out.println(prob.isPowerOfFour(16)); // true%0A        System.out.println(prob.isPowerOfFour(5)); // false%0A    %7D%0A%7D%0A

Create a skeleton for problem 342