题解 | 奇偶位交换
奇偶位交换
https://www.nowcoder.com/practice/ed7d014b42e740679c4bd69b9d9c49b9
class Exchange {
public:
int exchangeOddEven(int x) {
// write code here
return ((x & 0xAAAAAAAA) >>1 ) | ((x & 0x55555555) <<1);
}
};
2025-07-03 00:50 清华大学 C++ 发布于浙江
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