Find number which appears more than half times
of array length.
分类:
移动开发 时间:
2014-05-27 00:16:48
阅读次数:
339
Given an array of integers, every element appears
three times except for one. Find that single one. Note: Your algorithm should
have a linear runtime ...
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其他好文 时间:
2014-05-27 00:10:26
阅读次数:
319
1.从一串字符串中获取特定的信息要求1:获取本机IP:menu.lst为系统镜象的IP配置文件,需要从中获取到本机IP信息(从文件获取信息)1
timeout 12 default 03 4 title live5 find --set-root /casper/vmlinuz6 kernel
/c...
分类:
系统相关 时间:
2014-05-26 23:44:19
阅读次数:
585
####Median of Two Sorted Arrays >There are
two sorted arrays A and B of size m and n respectively. Find the median of the
two sorted arrays. The overa...
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其他好文 时间:
2014-05-26 23:13:41
阅读次数:
265
Write a function to find the longest common
prefix string amongst an array of strings.
要减少比较次数。在实现过程中我的想法是,2个2个比较,那么只要遍历一次数组就好。而且,在比较过程中,以较短的那个长度作为最大比...
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其他好文 时间:
2014-05-26 21:29:43
阅读次数:
203
在数据库表中,使用索引可以大大提高查询速度。All storage engines
support at least 16 indexes per table and a total index length of at least 256
bytes. Most storage engines h...
分类:
数据库 时间:
2014-05-26 21:23:17
阅读次数:
349
The most known area of theJordan 6 Carminemay
be the two-finger pull-up tongue and also the button lower shroud that hides top
of the a part of its la...
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其他好文 时间:
2014-05-26 21:03:46
阅读次数:
333
Given an array S of n integers, are there
elements a, b, c in S such that a + b + c = 0? Find all unique triplets in the
array which gives the sum of ...
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其他好文 时间:
2014-05-26 14:02:27
阅读次数:
263
克鲁斯卡尔
struct edge
{
int u, v, w;
}e[maxn];
int f[110];
bool cmp(edge a, edge b)
{
return a.w < b.w;
}
int find(int x)
{
if(x != f[x])
return f[x] = find(f[x]);
return f[x];
}
int MST()
{
int...
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其他好文 时间:
2014-05-23 02:15:51
阅读次数:
267
Problem 1: Multiples of 3 and 5
If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiples is 23.
Find the sum of all the multip...
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其他好文 时间:
2014-05-23 01:43:01
阅读次数:
253