IP屬地：廣東
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21. Merge Two Sorted Lists
leetcode link Example:Input: 1->2->4, 1->3->4Output: 1->1->2->3->4->4 思路...
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15. 3Sum
leetcode link Example 1:Input: nums = [-1,0,1,2,-1,-4]Output: [[-1,-1,2]...
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5.Longest Palindromic Substring（動態(tài)規(guī)劃）我湊?。?！終于吃下了這道動態(tài)規(guī)劃leetcode link Example 1:Input: "babad"Output: "bab"Note:...
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4.Median of Two Sorted Arrays
leetcode link Example 1:Input: nums1 = [1,3], nums2 = [2]Output: 2.00000...
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3.Longest Substring Without Repeating Characters
leetcode link Given a string s, find the length of the longest substring...
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JVM-對象的創(chuàng)建、布局、訪問
創(chuàng)建 1.遇到new指令2.檢查指令的參數(shù)能否在常量池中定位到一個類的符號引用。并檢查這個符號對應的類是否被加載、解析和初始化3.沒有則先加載類...
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2. Add Two Numbers
leetcode link Input: (2 -> 4 -> 3) + (5 -> 6 -> 4)Output: 7 -> 0 -> 8Exp...
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1. Two Sum
leetcode link Input: nums = [2,7,11,15], target = 9Output: [0,1]Output: ...