题解 | 两个整数二进制位不同个数
两个整数二进制位不同个数
https://www.nowcoder.com/practice/16e48900851646c0b2c6cdef9d7ea051
#include <stdio.h>
int diffent_count(int m, int n)
{
int count = 0;
for (int i = 0; i <= 31; i++)
{
if (((m >> i) ^ (n >> i)) & 1)
{
count++;
}
}
return count;
}
int main()
{
int m, n;
while (scanf("%d %d", &m, &n) != EOF)
{
int result = diffent_count(m, n);
printf("%d\n", result);
}
return 0;
}
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