Given an arraySofnintegers, find three integers inSsuch that the sum is closest to a given number, target. Return the sum of the three integers. You m...
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其他好文 时间:
2015-03-12 14:37:57
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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 input would have exactly...
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2015-03-12 00:59:44
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uva 10245 The Closest Pair Problem
题目大意:给出n个点,求出距离最近的两点间的距离。若点与点间的距离都大于10000,输出INFINITY
解题思路:这题的正统做法是分治,偷懒方法是暴力加剪枝。先按x坐标排序,然后fabs(p[i] - p[j]) > ans的点就可以直接跳过了。
#include
#include
#include
...
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其他好文 时间:
2015-03-07 17:13:48
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254
接触过新托福考试的考生应该对新托福阅读中的一类题型深有体会,甚至有的考生对其深恶痛绝,这一类题就是阅读的词汇题,即选择4个选项中和原文某一词汇意义表达相同的选项,题目基本都为The word X in the passage is closest in meaning to ....为什么很多考生会...
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2015-03-05 12:35:23
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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 input
would have exact...
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2015-03-04 17:08:53
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138
[LeetCode] 016. 3Sum Closest (Medium) (C++/Java/Python)...
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编程语言 时间:
2015-03-03 20:47:04
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224
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 input would have exact...
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2015-03-03 09:54:43
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119
算法渣,现实基本都参考或者完全拷贝[戴方勤(soulmachine@gmail.com)]大神的leetcode题解,此处仅作刷题记录。 1 class Solution { 2 public: 3 int threeSumClosest(vector &num, int target) {...
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其他好文 时间:
2015-03-01 22:18:41
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238
题目链接:http://poj.org/problem?id=1470Write a program that takes as input a rooted tree and a list of pairs of vertices. For each pair (u,v) the program ...
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其他好文 时间:
2015-02-28 17:55:04
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