Problem DescriptionN(3#include#include#includeusing namespace std;int an[51000];int s[110000];const int N = 109999;int lb(int x){ return x&(-x);}vo...
分类:
其他好文 时间:
2015-06-09 21:53:14
阅读次数:
99
Given two numbers represented as strings, return multiplication of the numbers as a string.Note: The numbers can be arbitrarily large and are non-nega...
分类:
其他好文 时间:
2015-06-09 21:51:52
阅读次数:
86
Given a string S, you are allowed to convert it to a palindrome by adding characters in front of it. Find and return the shortest palindrome you can f...
分类:
编程语言 时间:
2015-06-09 21:40:38
阅读次数:
1582
//说明://高效求幂运算(递归)//输入:整数X,幂次N//输出:X^N//时间复杂度:O(logN)#includeusing namespace std;int Pow(int X,int N){ if(N==0) return 1; else if(N==1) ...
分类:
其他好文 时间:
2015-06-09 21:26:47
阅读次数:
141
Give 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 num...
分类:
其他好文 时间:
2015-06-09 21:25:47
阅读次数:
127
题目链接 题目要求: Given a 2D binary matrix filled with 0's and 1's, find the largest square containing all 1's and return its area. For example, given ...
分类:
其他好文 时间:
2015-06-09 21:20:57
阅读次数:
76
这些东西是我在慕课网,廖雪峰大神的python课中学到的。自己写成笔记的形式分享给大家。先来看一段代码: 1 def f1(x): 2 return x*x 3 4 def new_fn(f): 5 def fn(j): 6 print 'print'+f....
分类:
编程语言 时间:
2015-06-09 20:00:22
阅读次数:
139
$.extend($.fn.datagrid.methods,{ columnMoving: function(jq){ return jq.each(function(){ var target = this; var cells =...
分类:
Web程序 时间:
2015-06-09 19:48:06
阅读次数:
201
Given an array of n positive integers and a positive integer s, find the minimal length of a subarray of which the sum ≥ s. If there isn't one, return...
分类:
编程语言 时间:
2015-06-09 19:42:12
阅读次数:
127
Oracle中函数/过程返回结果集的几种方式: 以函数return为例,存储过程只需改为out参数即可,在oracle 10g测试通过. (1) 返回游标:return的类型为:SYS_REFCURSOR之后在IS里面定义变量:curr SYS_REFCURSOR;最后在函数体中写: open .....
分类:
数据库 时间:
2015-06-09 19:34:49
阅读次数:
164