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1 /** 2 * Definition for a binary tree node. 3 * struct TreeNode { 4 * int val; 5 * TreeNode *left; 6 * TreeNode *right; 7 * TreeNode(int x) : val(x), 阅读全文
posted @ 2020-04-11 19:49
Jinxiaobo0509
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1 //从四个方向比较,只要任意一个方向不满足,就不重叠 2 class Solution 3 { 4 public: 5 int computeArea(int A, int B, int C, int D, int E, int F, int G, int H) 6 { 7 long long 阅读全文
posted @ 2020-04-11 18:17
Jinxiaobo0509
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1 /** 2 * Definition for a binary tree node. 3 * struct TreeNode { 4 * int val; 5 * TreeNode *left; 6 * TreeNode *right; 7 * TreeNode(int x) : val(x), 阅读全文
posted @ 2020-04-11 17:32
Jinxiaobo0509
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1 //dp(i, j)=min(dp(i−1, j), dp(i−1, j−1), dp(i, j−1))+1 2 class Solution 3 { 4 public: 5 int maximalSquare(vector<vector<char>>& matrix) 6 { 7 if(mat 阅读全文
posted @ 2020-04-11 16:29
Jinxiaobo0509
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1 //用multimap就可以解决 2 class Solution 3 { 4 public: 5 bool containsNearbyAlmostDuplicate(vector<int>& nums, int k, int t) 6 { 7 if(nums.empty()) return 阅读全文
posted @ 2020-04-11 14:09
Jinxiaobo0509
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