Given an arraySofnintegers, are there 
elementsa,b,c, anddinSsuch thata+b+c+d= target? Find all unique quadruplets in 
the array which gives the sum of ...
                            
                            
                                分类:
其他好文   时间:
2014-06-04 22:44:27   
                                阅读次数:
250
                             
                    
                        
                            
                            
                                Given a sorted array, remove the duplicates in 
place such that each element appear onlyonceand return the new length.Do not 
allocate extra space for a...
                            
                            
                                分类:
其他好文   时间:
2014-06-04 21:38:05   
                                阅读次数:
233
                             
                    
                        
                            
                            
                                Given an array of non-negative integers, you 
are initially positioned at the first index of the array.Each element in the 
array represents your maximu...
                            
                            
                                分类:
其他好文   时间:
2014-06-04 20:58:25   
                                阅读次数:
296
                             
                    
                        
                            
                            
                                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...
                            
                            
                                分类:
其他好文   时间:
2014-06-04 20:57:08   
                                阅读次数:
360
                             
                    
                        
                            
                            
                                Given a 2D board and a word, find if the word 
exists in the grid.The word can be constructed from letters of sequentially 
adjacent cell, where "adjace...
                            
                            
                                分类:
其他好文   时间:
2014-06-04 20:56:34   
                                阅读次数:
343
                             
                    
                        
                            
                            
                                Given an array of non-negative integers, you 
are initially positioned at the first index of the array.Each element in the 
array represents your maximu...
                            
                            
                                分类:
其他好文   时间:
2014-06-04 20:44:19   
                                阅读次数:
216
                             
                    
                        
                            
                            
                                Fast Matrix OperationsThere is a matrix 
containing at most 106elements divided into r rows and c columns. Each element 
has a location (x,y) where 10)2...
                            
                            
                                分类:
其他好文   时间:
2014-05-30 03:31:23   
                                阅读次数:
516
                             
                    
                        
                            
                            
                                Spring 
AOP+EHCache简单缓存系统解决方案需要使用Spring来实现一个Cache简单的解决方案,具体需求如下:使用任意一个现有开源Cache 
Framework,要求可以Cache系统中Service或则DAO层的get/find等方法返回结果,如果数据更新(使用Create/upd...
                            
                            
                                分类:
编程语言   时间:
2014-05-29 23:27:14   
                                阅读次数:
467
                             
                    
                        
                            
                            
                                问题:给出的区分大小写的字母字符的字符串,找到最大的字符串X,或者为X,或者其逆可以找到任何给定的字符串的子串输入:输入文件的第一行包含一个整数t(1 2 
#include 3 char str[101][101]; 4 int sum1;//每组测试数据中的字符串个数 5 int find_su....
                            
                            
                                分类:
编程语言   时间:
2014-05-29 21:05:13   
                                阅读次数:
330
                             
                    
                        
                            
                            
                                Problem: Given a two-dimensional graph with 
points on it, find a line which passes the most number of points.此题是Cracking the 
code 5th edition 第七章第六题,思...
                            
                            
                                分类:
其他好文   时间:
2014-05-29 08:10:38   
                                阅读次数:
292