[1] Search in Rotated Sorted Array[2] Search in Rotated Sorted Array II[3] Find Minimum in Rotated Sorted Array[4] Find Minimum in Rotated Sorted Arra...
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编程语言 时间:
2015-08-16 12:01:31
阅读次数:
177
How many integers can you find
Now you get a number N, and a M-integers set, you should find out how many integers which are small than N, that they can divided exactly by any integers in the set. For example, N=12, and M-integer set is {2,3}, so there i...
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其他好文 时间:
2015-08-16 10:49:13
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137
HDU 1796 How many integers can you find (lcm + 容斥)...
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其他好文 时间:
2015-08-16 10:44:29
阅读次数:
90
centos下通过rm命令来删除文件,但是如果要删除文件名乱码的文件,就不能直接使用rm命令了,因为压根就无法输出文件名来。不过借助find命令可以实现对其删除。在linux下对于每个文件都一个对应的不变的inode号,使用 ls -li 可以查看到文件的inode号,同时find可以根据inode...
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其他好文 时间:
2015-08-16 07:07:46
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114
题目
Given an array of integers, find two numbers such that they add up to a specific target number.
The function twoSum should return indices of the two numbers such that they add up to the targe...
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其他好文 时间:
2015-08-16 02:10:26
阅读次数:
172
文件查找1、locate根据全系统文件数据库进行查找(非实时的,系统每天特定时间对系统中所有文件都进行收集存库)(非实时模糊查找)update手动生成文件数据库(运行一遍要很长时间)2、find(实时精确遍历系统目录文件)使用方法:find查找路径查找标准查找后的处理动作查找路径:..
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系统相关 时间:
2015-08-16 00:50:32
阅读次数:
164
Max Points on a LineGivennpoints on a 2D plane, find the maximum number of points that lie on the same straight line.求有多少点在一直线上。粗暴地用二重循环遍历。每一轮都构造一个哈希表...
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编程语言 时间:
2015-08-16 00:39:26
阅读次数:
145
Given a binary tree, find its maximum depth.The maximum depth is the number of nodes along the longest path from the root node down to the farthest le...
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其他好文 时间:
2015-08-15 22:42:42
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138
题目Given an array of size n, find the majority element. The majority element is the element that appears more than ? n/2 ? times.You may assume that the array is non-empty and the majority element alway...
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其他好文 时间:
2015-08-15 21:32:38
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152
Given a stringS, find the longest palindromic substring inS. You may assume that the maximum length ofSis 1000, and there exists one unique longest pa...
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其他好文 时间:
2015-08-15 21:22:37
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112