Given an unsorted array of integers, find the
length of the longest consecutive elements sequence.For example,Given[100, 4,
200, 1, 3, 2],The longest ...
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其他好文 时间：
2014-05-10 20:06:26
阅读次数：
404
Say you have an array for which theithelement
is the price of a given stock on dayi.Design an algorithm to find the maximum
profit. You may complete a...
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其他好文 时间：
2014-05-06 00:51:29
阅读次数：
353
Given an unsorted array of integers, find the
length of the longest consecutive elements sequence.For example,Given [100, 4,
200, 1, 3, 2],The longest...
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其他好文 时间：
2014-05-05 23:01:41
阅读次数：
374
Link:http://oj.leetcode.com/problems/reverse-nodes-in-k-group/Given a linked
list, reverse the nodes of a linked listkat a time and return its modifie...
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其他好文 时间：
2014-05-05 22:46:42
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456
Link:http://oj.leetcode.com/problems/swap-nodes-in-pairs/Given a linked list,
swap every two adjacent nodes and return its head.For example,Given1->2-...
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其他好文 时间：
2014-05-05 22:45:37
阅读次数：
331
Artificial Intelligence?
Physics teachers in high school often think that problems given as text are more demanding than pure computations. After all, the pupils have to read and underst...
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其他好文 时间：
2014-05-02 23:39:35
阅读次数：
485
题目链接：
http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=3749
Chameleon
Time Limit: 6 Seconds Memory Limit: 65536 KB
Given n groups of integers(all the integers are distin...
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其他好文 时间：
2014-05-02 19:06:34
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447
这道题，采用动态规划算法。from top to
down，把到每个节点的最小路径和都求出来。下面是AC代码： 1 /** 2 * Given a triangle, find the minimum path
sum from top to bottom. 3 * Each ...
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其他好文 时间：
2014-05-02 12:19:23
阅读次数：
382
Where's Waldorf?
Given a m by n grid
of letters, ( ),
and a list of words, find the location in the grid at which the word can be found. A word matches a straight, uninterrupted line o...
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其他好文 时间：
2014-05-02 10:59:15
阅读次数：
514
Write an efficient algorithm that searches for
a value in anmxnmatrix. This matrix has the following properties:Integers in
each row are sorted from l...
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其他好文 时间：
2014-05-02 10:41:53
阅读次数：
267
