题解 | #求最大连续bit数#

#include <stdio.h>
#include <string.h>

int main(){

    int num;
    scanf("%d", &num);
    int count = 0, max = 0;

    while(num != 0){
        if((num & 1) == 1){
            count++;
            max = max > count ? max : count;
        }
        else{

            count = 0;
        }
        num = num >> 1;
    }

    printf("%d", max);

    return 0;
}