import java.util.List;

public class Practice {
    public static boolean isAnagram(String word1, String word2) {
        // TODO: ignore spaces and return true when the remaining letters have the same counts.
        return false;
    }

    public static boolean targetSumWithSet(List<Integer> numbers, int target) {
        // TODO: use a set of values already seen. Add each number after checking for target - n.
        return false;
    }
}