题解 | #求最大连续bit数#

import java.util.*;

public class Main{
    public static void main(String args[]){
        Scanner sc = new Scanner(System.in);
        while(sc.hasNext()){
            int num = sc.nextInt();
            int max = 0;
            int count = 0;
            while(num!=0){
                if((num&1)==1){
                    count++;
                    max=Math.max(max,count);
                    }else{
                    count=0;
                }
                num=num>>>1;
            }
            System.out.println(max);
        }
    }
}