package leetcode;

public class Problem1138 {
}

package leetcode;

/**
 * https://leetcode.com/problems/alphabet-board-path/
 */
public class Problem1138 {
    public String alphabetBoardPath(String target) {
        // TODO
        return null;
    }

    public static void main(String[] args) {
        Problem1138 prob = new Problem1138();
        System.out.println(prob.alphabetBoardPath("leet")); // "DDR!UURRR!!DDD!"
        System.out.println(prob.alphabetBoardPath("code")); // "RR!DDRR!UUL!R!"
    }
}

Update problem 1138