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> ret(3); ret[0] = vector1[1] * vector2[2] - vector1[2] * vector2[1]; ret[1] = vector1[2] * vector2[0] - vector1[0] * vector2[2]; ret[2] = vector1[0] * vector2[1] - vector1[1] * vector2[0]; return ret; } };