A - ACfun
Time Limit: 2000/1000MS (Java/Others) Memory Limit: 128000/64000KB (Java/Others)
SubmitStatus
Problem Description
As a former ACMer, "AC" is a special abbreviated word which can ...
                            
                            
                                分类:
其他好文   时间:
2014-07-12 23:22:15   
                                阅读次数:
178
                             
                    
                        
                            
                            
                                ACfun
Time Limit: 2000/1000MS (Java/Others)Memory Limit: 128000/64000KB (Java/Others)
SubmitStatisticNext
 Problem
Problem Description
As a former ACMer, "AC" is a special abbreviated wor...
                            
                            
                                分类:
其他好文   时间:
2014-07-12 22:37:58   
                                阅读次数:
161
                             
                    
                        
                            
                            
                                数字整除
Time Limit: 1000ms, Special Time Limit:2500ms, Memory Limit:65536KB
Total submit users: 72, Accepted users: 66
Problem 10932 : No special judgement
Problem description...
                            
                            
                                分类:
其他好文   时间:
2014-07-12 19:57:46   
                                阅读次数:
183
                             
                    
                        
                            
                            
                                题目//想不出来,看了解题报告/*题意:给你一个最高幂为4的一元多项式,让你求出一个x使其结果模p*p为0.题解:f(x)%(p*p)=0那么一定有f(x)%p=0,f(x)%p=0那么一定有f(x+p)%p=0。所以我们可以开始从0到p枚举x,当f(x)%p=0,然后再从x到p*p枚举,不过每次都...
                            
                            
                                分类:
其他好文   时间:
2014-07-11 08:59:48   
                                阅读次数:
226
                             
                    
                        
                            
                            
                                Description
Let us consider a special type of a binary search tree, called a cartesian tree. Recall that a binary search tree is a rooted ordered binary tree, such that for its every node x the fol...
                            
                            
                                分类:
其他好文   时间:
2014-07-11 00:12:52   
                                阅读次数:
379
                             
                    
                        
                            
                            
                                原文:js 正则之 控制字符 \cX前些天在司徒正美的群里有人问了这么个问题:正则表达式里特殊字符 \cX 到底是什么?确实,我之前也挺在意的,但是一直没去看到底是什么。在MDN上只说是控制字符(详情请查阅 Using Special Characters),但是什么是控制字符呢?在阮一峰的《Jav...
                            
                            
                                分类:
Web程序   时间:
2014-07-09 16:15:14   
                                阅读次数:
196
                             
                    
                        
                            
                            
                                The Pilots Brothers' refrigerator
Time Limit: 1000MS
 
Memory Limit: 65536K
Total Submissions: 18080
 
Accepted: 6855
 
Special Judge
Description
The game “The Pilo...
                            
                            
                                分类:
其他好文   时间:
2014-07-09 11:30:00   
                                阅读次数:
254
                             
                    
                        
                            
                            
                                Singleton is one design pattern in the software engineering. Ruby has its own special feature to declare singleton class...
                            
                            
                                分类:
其他好文   时间:
2014-07-08 18:05:25   
                                阅读次数:
213
                             
                    
                        
                            
                            
                                The Pilots Brothers' refrigerator
Time Limit: 1000MS
 
Memory Limit: 65536K
Total Submissions: 18040
 
Accepted: 6841
 
Special Judge
Description
The game “The Pilots...
                            
                            
                                分类:
其他好文   时间:
2014-07-08 12:54:14   
                                阅读次数:
131
                             
                    
                        
                            
                            
                                man bash: Special Parameters The shell treats several parameters specially. These parameters may only be referenced; assignment to them is not allowed...
                            
                            
                                分类:
其他好文   时间:
2014-07-08 11:40:44   
                                阅读次数:
313