@@ -0,0 +1,619 @@
+package leetcode;%0A%0A/**%0A * https://leetcode.com/problems/first-bad-version/%0A */%0Apublic class Problem278 %7B%0A    public static class VersionControl %7B%0A        public boolean isBadVersion(int version) %7B%0A            if (version %3C= 4) %7B%0A                return true;%0A            %7D%0A            return false;%0A        %7D%0A    %7D%0A    %0A    public static class Solution extends VersionControl %7B%0A        public int firstBadVersion(int n) %7B%0A            return 0;%0A        %7D%0A    %7D%0A    %0A    public static void main(String%5B%5D args) %7B%0A        Solution solution = new Solution();%0A        System.out.println(solution.firstBadVersion(10));%0A    %7D%0A%7D%0A

Create a skeleton for problem 278