汉明码,巧妙的办法
int hammingDistance(int x,int y)
{
int n=x^y,distance=0;
while(n)
{
distance++;
n&=n-1;
}
return distance;
}
汉明码,巧妙的办法
int hammingDistance(int x,int y)
{
int n=x^y,distance=0;
while(n)
{
distance++;
n&=n-1;
}
return distance;
}