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rand(5) -> rand(7)
int rand7() //random number from 1 - 7{ int r = 0; do { int a = rand(5) - 1; //uniformly at random from 0 to 4 int b = rand(5) - ...
分类:其他好文   时间:2014-10-07 08:16:23    阅读次数:226
基础 sorted array查找最多的一个值.
int pp = 1; //number of points in the same line of the point i if (k.size()==0){pp=0;} for (int jj=1;jjres){res=pp...
分类:其他好文   时间:2014-10-07 05:19:32    阅读次数:187
在python中实现链式调用
用过jquery的一般都知道在jquery中可以链式调用,代码简洁优雅。比如$(“a”).addClass(“test”).show().html(“foo”);。 在redis-py中的pipeline中也可以链式调用,比如pipe.set('foo', 'bar').sadd('faz', 'baz').incr('auto_number').execute() 。 那么究竟怎么实现的呢?...
分类:编程语言   时间:2014-10-07 00:27:11    阅读次数:278
poj2901 Hotel
HotelTime Limit:10000MSMemory Limit:65536KTotal Submissions:859Accepted:280DescriptionZebel, the tour coordinator, has reserved a limited number of ho...
分类:其他好文   时间:2014-10-06 19:38:10    阅读次数:261
leetcode - Maximum Depth of Binary Tree
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 leaf node. /** * Definition for binary tree ...
分类:其他好文   时间:2014-10-06 16:08:40    阅读次数:181
Leetcode Plus One
//Given a non-negative number represented as an array of digits, plus one to the number. //The digits are stored such that the most significant digit is at the head of the list. //digits={9,9,9,...
分类:其他好文   时间:2014-10-06 13:46:10    阅读次数:200
Leetcode: Combination Sum II
Given a collection of candidate numbers (C) and a target number (T), find all unique combinations in C where the candidate numbers sums to T.Each numb...
分类:其他好文   时间:2014-10-06 13:41:10    阅读次数:154
How to proceed for rework process in sap PP
Question:I am trying to create a process of rework in sap ppMy objective is to capture the rework cost to the original order number of the material.I ...
分类:其他好文   时间:2014-10-06 03:36:59    阅读次数:585
for循环与副作用
代码: #include?<stdio.h> #include?<stdlib.h> int?main(void)?{ const?int?NUMBER?=?5; //?三个控制表达式中的每一个都是完整的表达式 //?所以任意一个控制表达式的任何副作用都在程序求下一个...
分类:其他好文   时间:2014-10-06 03:06:59    阅读次数:206
Maximum Depth of Binary Tree
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 leaf node. 点击打开原题链接 这个题剑指offer里也有,简单的递归即可,代码很清晰:...
分类:其他好文   时间:2014-10-05 22:56:09    阅读次数:185
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