标签:华为入职练习 华为oj
#include <iostream>
using namespace std;
int calZeroNum(int num)
{
if (0 == num)
{
return 0;
}
int count = 0;
while (0 != num)
{
if (0 == (num & 1))
{
count ++;
}
num = num >>1;
}
return count;
}
int main()
{
int num =0;
cin>>num;
cout<<calZeroNum(num)<<endl;
return 0;
}标签:华为入职练习 华为oj
原文地址:http://blog.csdn.net/xiaohanstu/article/details/42423107