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package util;
import java.util.List;
import java.util.Random;
public class RandomUtil {
private RandomUtil(){
}
public static <T> T randomElement(T[] elements, Random random){
return elements[random.nextInt(elements.length-1)];
}
public static <T> T randomElement(List<T> elements, Random random){
return elements.get(random.nextInt(elements.size()-1));
}
}