leetcode

0 class Solution {

1 public:

2 int minFlips(int a, int b, int c) {

3 int res = 0;

4 do {

5 int ba = a & 1, bb = b & 1;

6 if (c & 1)

7 res += !(ba | bb);

8 else

9 res += ba + bb;

10 a >>= 1, b >>= 1, c >>= 1;

11 } while (a > 0 || b > 0 || c > 0);

12 return res;

13 }

14 };