题解 | #Where in 和Not in#

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

            }
            n >>>= 1;
        }
        System.out.println(max);
    }
    
}

}