这个比较简单，慢慢进入状态。A Pythagorean triplet is a set of
three natural numbers, a b c, for which,a2 + b2 = c2For example, 32 + 42 = 9 +
16 = 25 = 52.There ex.....
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其他好文 时间：
2014-05-09 10:35:46
阅读次数：
266
Given a triangle, find the minimum path sum
from top to bottom. Each step you may move to adjacent numbers on the row
below.For example, given the fol...
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编程语言 时间：
2014-05-08 18:31:51
阅读次数：
399
题目链接附上代码： 1 #include 2 #include 3 #include 4 using
namespace std; 5 6 class Solution { 7 public: 8 vector twoSum(vector
&numbers, int target) ...
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其他好文 时间：
2014-05-08 17:50:11
阅读次数：
253
2520 is the smallest number that can be divided
by each of the numbers from 1 to 10 without any remainder.What is the smallest
positive number that is...
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其他好文 时间：
2014-05-08 14:36:50
阅读次数：
248
这真是一个耗CPU的运算，怪不得现在因式分解和素数查找现在都用于加密运算。By listing the
first six prime numbers: 2, 3, 5, 7, 11, and 13, we can see that the 6th prime
is 13.What is the 1...
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其他好文 时间：
2014-05-08 11:54:49
阅读次数：
260
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 nu...
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其他好文 时间：
2014-05-08 06:33:29
阅读次数：
339
Pat1060代码
题目描述：
If a machine can save only 3 significant digits, the float numbers 12300 and 12358.9 are considered equal since they are both saved as 0.123*105 with simple chopping. Now given...
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其他好文 时间：
2014-05-08 02:07:49
阅读次数：
452
点击打开链接
ROADS
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 10202
Accepted: 3786
Description
N cities named with numbers 1 ... N are connected with o...
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其他好文 时间：
2014-05-07 23:42:01
阅读次数：
617
[root@localhost~]#iptables-F#清除默认表filter中所有链的规则
[root@localhost~]#iptables-X#清除自定义链的规则
[root@localhost~]#iptables-L-nv--line-numbers#编号显示链规则
[root@localhost~]#iptables-N#新建一条自定义的链
[root@localhost~]#iptables-AINPUT-ieth0#..
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其他好文 时间：
2014-05-07 22:32:21
阅读次数：
466
简单：e sum of the squares of the first ten natural
numbers is,12 + 22 + ... + 102 = 385The square of the sum of the first ten
natural numbers is,(1 + 2 ...
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其他好文 时间：
2014-05-07 20:23:43
阅读次数：
338
