题目:最长的回文串 Given a string s, find the longest palindromic substring in s. You may assume that the maximum length of s is 1000. Example 1: Example 2: 解答 ...
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2019-03-10 11:14:21
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Given preorder and inorder traversal of a tree, construct the binary tree. Note:You may assume that duplicates do not exist in the tree. For example, ...
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2019-03-10 09:53:03
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Given preorder and inorder traversal of a tree, construct the binary tree. Note:You may assume that duplicates do not exist in the tree. For example, ...
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2019-03-04 09:23:18
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You can see a (4 × 4) grid below. Can you tell me how many squares and rectangles are hidden there? You can assume that squares are not rectangles. Pe ...
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2019-02-20 09:24:36
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题目： Given a string S, find the longest palindromic substring in S. You may assume that the maximum length of S is 1000, and there exists one unique lo ...
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2019-02-18 18:58:53
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题目： Given a string S, find the longest palindromic substring in S. You may assume that the maximum length of S is 1000, and there exists one unique lo ...
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2019-02-18 18:52:07
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5. Longest Palindromic Substring Given a string s, find the longest palindromic substring in s. You may assume that the maximum length of s is 1000. E ...
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2019-02-14 00:20:31
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Given an array of integers, return indices of the two numbers such that they add up to a specific target. You may assume that each input would have ex ...
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2019-02-13 22:30:45
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455. Assign Cookies Easy 26957FavoriteShare 455. Assign Cookies Easy 26957FavoriteShare Easy Assume you are an awesome parent and want to give your ch ...
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2019-02-12 18:39:01
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Given a string s, find the longest palindromic subsequence's length in s. You may assume that the maximum length of s is 1000. Example 1:Input: Output ...
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其他好文 时间：
2019-02-11 12:26:57
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