Given an integer array, find a subarray with sum closest to zero. Return the indexes of the first number and last number. Given [-3, 1, 1, -3, 5], ret ...
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其他好文 时间:
2016-06-09 22:19:04
阅读次数:
243
jquery的parent(),parents(),parentsUntil(),closest()都是向上查找父级元素,具体用法不同 parent():取得一个包含着所有匹配元素的唯一父元素的元素集合。 parents():沿 DOM 树向上遍历,直到文档的根元素(<html>)为止,将每个祖先元 ...
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Web程序 时间:
2016-06-01 19:51:49
阅读次数:
309
Time Limit: 2000MS Memory Limit: 10000KDescriptionWrite a program that takes as input a rooted tree and a list of pairs of vertices. For each pair (u,v) the program determines the closest common a...
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其他好文 时间:
2016-05-13 01:29:02
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241
KDTree模板,在m维空间中找最近的k个点,用的是欧几里德距离。 理解了好久,昨晚始终不明白那些“估价函数”,后来才知道分情况讨论,≤k还是=k,在当前这一维度距离过线还是不过线,过线则要继续搜索另一个子树。还有别忘了当前这个节点! 我就是弱啊~~~ ...
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其他好文 时间:
2016-04-28 09:22:24
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208
Given an array S of n integers, find three integers in S such that the sum is closest to a given number, target. Return the sum of the three integers. ...
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其他好文 时间:
2016-04-27 09:25:31
阅读次数:
96
3Sum Closest
Given an array S of n integers, find three integers in S such that the sum is closest to a given number, target. Return the sum of the three integers. You may assume that each i...
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其他好文 时间:
2016-04-19 19:55:38
阅读次数:
182
https://leetcode.com/problems/3sum-closest/ // At first, my DP solution exceeds time limitation// Then with the hint fo the discussion board,// I have ...
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其他好文 时间:
2016-04-19 15:38:47
阅读次数:
261
Given an integer array, find a subarray with sum closest to zero. Return the indexes of the first number and last number. Example Given [-3, 1, 1, -3, ...
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其他好文 时间:
2016-04-06 13:13:21
阅读次数:
180
Given a non-empty binary search tree and a target value, find the value in the BST that is closest to the target. Note: Given target value is a floati ...
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其他好文 时间:
2016-03-31 14:13:55
阅读次数:
120