题解 | #构建乘积数组#

• 计算第i个元素外的数组乘积

class Solution {
public:
    vector<int> multiply(const vector<int>& A) {
        vector<int> result;
        for (int i = 0; i < A.size(); i++) {
            int multi = 1;
            for (int j = 0; j < A.size(); j++) {
                if (j == i) continue;
                multi *= A[j];
            }
            result.push_back(multi);
        }
        return result;
    
    }
};