题目:
Roman numerals come from the ancient Roman numbering system. They are based on specific letters of the alphabet which are combined to signify the sum (or, in some cases, the difference) of th...
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其他好文 时间:
2014-06-20 12:27:09
阅读次数:
394
Find the contiguous subarray within an array
(containing at least one number) which has the largest sum.For example, given
the array[?2,1,?3,4,?1,2,1,...
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其他好文 时间:
2014-06-20 08:59:38
阅读次数:
235
PathsumDescription:Given a binary tree and a
sum, determine if the tree has a root-to-leaf path such that adding up all the
values along the path equa...
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其他好文 时间:
2014-06-08 01:11:46
阅读次数:
395
给定两个数m,n,其中m是一个素数。 将n(0=n) { sum+=m/n m=m/n; }
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其他好文 时间:
2014-06-08 00:20:05
阅读次数:
348
可变参数可变参数可以当成一个数组使用public void sum(int ...nums){
int sum = 0; for(int i:nums) { sum +=i; } System.out.pri...
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编程语言 时间:
2014-06-07 22:42:41
阅读次数:
306
题目链接 Given a m x n grid filled with non-negative
numbers, find a path from top left to bottom right which minimizes the sum of
all numbers along its p...
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其他好文 时间:
2014-06-07 21:59:08
阅读次数:
344
a题,就不说了吧b题,直接从大到小排序1-limit的所有数的lowbit,再从大到小贪心组成sum就行了 1 #include 2 #include 3
#include 4 #include 5 #define N 200000 6 using namespace std; ...
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其他好文 时间:
2014-06-07 21:49:57
阅读次数:
272
Given amxngrid filled with non-negative
numbers, find a path from top left to bottom right whichminimizesthe sum of all
numbers along its path.Note:Yo...
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其他好文 时间:
2014-06-07 20:22:17
阅读次数:
264
Given a binary tree and a sum, determine if the
tree has a root-to-leaf path such that adding up all the values along the path
equals the given sum.Fo...
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其他好文 时间:
2014-06-07 16:55:09
阅读次数:
173
update #temp
set #temp.Recycle=case when UnionA.num>0 then 1 else 0 end
from (select GradeID,sum(num)as num from AreaAllot
where CHARINDEX(@Area,AreaAllot.Area)=1 and LEN(@Area)=LEN(Area)-2
...
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数据库 时间:
2014-06-07 12:57:44
阅读次数:
304