摘要:
/** * Definition for a binary tree node. * struct TreeNode { * int val; * TreeNode *left; * TreeNode *right; * TreeNode(int x) : val(x), left(NULL), r 阅读全文
摘要:
class Solution { int f[505][505]; public: int maxDotProduct(vector<int>& nums1, vector<int>& nums2) { int m=nums1.size(),n=nums2.size(); int ans=-1e9; 阅读全文