题解 | #求最大连续bit数#

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 n = sc.nextInt();
            String s = Integer.toBinaryString(n);
            int max = 0;
            String[] split = s.split("0");
            for (int i = 0; i < split.length; i++) {
                max = Math.max(max, split[i].length());
            }
            System.out.println(max);
        }
    }
}