import java.util.Scanner; // 注意类名必须为 Main, 不要有任何 package xxx 信息 public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); while (sc.hasNext()) { int num = sc.nextInt(); String s = Integer.toBinaryString(num); boolean isAppear = false; int count = 0; int result...