#include <iostream> class Solution { public: /** * 代码中的类名、方法名、参数名已经指定,请勿修改,直接返回方法规定的值即可 * * 计算出这两个向量叉乘的结果 * @param vector1 int整型vector * @param vector2 int整型vector * @return int整型vector */ vector<int> crossTimes(vector<int>& vector1, vector<int>& vector2) { vector<int> vector3(3); vector3[0]=vector1[1]*vector2[2]-vector1[2]*vector2[1]; vector3[1]=vector1[2]*vector2[0]-vector1[0]*vector2[2]; vector3[2]=vector1[0]*vector2[1]-vector1[1]*vector2[0]; return vector3; } };