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 main() { int a = 0; int b = 0; int c = 0; int count = 0; scanf("%d %d", &a, &b); c = a ^ b; for (int i = 1; i <= 32; i++) { if ((c & 1) == 1) { count = count + 1; } c = (c >> 1); } printf("%d", count); return 0; }