On most of the Linux distribution IPv6 is enabled by default, which may cause your internet is workding slow, so If your network do not supportor do not setup IPv6 network, you should better to dis...
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Web程序 时间：
2014-08-05 11:40:29
阅读次数：
348
Evaluate Reverse Polish NotationEvaluate the value of an arithmetic expression inReverse Polish Notation.Valid operators are+,-,*,/. Each operand may ...
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其他好文 时间：
2014-08-05 10:57:19
阅读次数：
184
Follow up for problem "Populating Next Right Pointers in Each Node".
What if the given tree could be any binary tree? Would your previous solution still work?
Note:
You may only use constant ...
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其他好文 时间：
2014-08-05 00:51:38
阅读次数：
249
the host may be down,or there may be a problem with the network connection.Sometimes such problems can also be caused by a misconfigured firewall.遇到这样...
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其他好文 时间：
2014-08-05 00:19:28
阅读次数：
454
Given preorder and inorder traversal of a tree, construct the binary tree.Note: You may assume that duplicates do not exist in the tree./** * Definiti...
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其他好文 时间：
2014-08-05 00:01:38
阅读次数：
271
Given inorder and postorder traversal of a tree, construct the binary tree.Note: You may assume that duplicates do not exist in the tree.class Solutio...
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其他好文 时间：
2014-08-04 23:57:18
阅读次数：
476
题目：The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows like this: (you may want to display this pattern in a fixed f....
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编程语言 时间：
2014-08-04 10:47:57
阅读次数：
222
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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编程语言 时间：
2014-08-04 04:10:26
阅读次数：
374
Problem Description
Continuous Same Game is a simple game played on a grid of colored blocks. Groups of two or more connected (orthogonally, not diagonally) blocks that are the same color may be r...
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其他好文 时间：
2014-08-03 23:21:29
阅读次数：
336
Given a triangle, find the minimum path sum from top to bottom. Each step you may move to adjacent numbers on the row below.For example, given the fol...
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其他好文 时间：
2014-08-03 22:59:56
阅读次数：
259
