面试题 16.01
示例:
输入: numbers = [1,2]
输出: [2,1]
提示:
numbers.length == 2class Solution {
public:
vector<int> swapNumbers(vector<int>& numbers) {
numbers[0] ^= numbers[1];
numbers[1] ^=numbers[0];
numbers[0] ^= numbers[1];
return numbers;
}
};Last updated