训练赛上一题,当时没做出来,Orz太弱了 The SUM problem can be formulated as follows: given four lists A, B, C, D of integer values, compute how many quadruplet (a, b, c ...
                            
                            
                                分类:
其他好文   时间:
2020-04-06 19:02:19   
                                阅读次数:
77
                             
                    
                        
                            
                            
                                    Why thinking in Java? Java means a lot for computer science. And it gives a best practice in project. Thinking in Java can make you coding with better ...
                            
                            
                                分类:
编程语言   时间:
2020-04-05 11:31:02   
                                阅读次数:
104
                             
                    
                        
                            
                            
                                    https://www.luogu.com.cn/problem/P1879 题目描述 Farmer John has purchased a lush new rectangular pasture composed of M by N (1 ≤ M ≤ 12; 1 ≤ N ≤ 12) squar ...
                            
                            
                                分类:
其他好文   时间:
2020-03-29 09:13:01   
                                阅读次数:
68
                             
                    
                        
                            
                            
                                description you are given an array and you are asked to make $k$ elements of it equal after some operations. you can make one of the following operati ...
                            
                            
                                分类:
其他好文   时间:
2020-03-28 20:20:02   
                                阅读次数:
99
                             
                    
                        
                            
                            
                                1.变量运算2.条件分支语句3.循环语句4.函数5.read 使用6.sort 使用7.grep 使用8.sed 使用9.awk 使用10.获取当前脚本所在的绝对路11. 批量替换文件里面的内容12. 如何判断一个变量是否被赋值TOC 1.变量运算 特殊变量 $0:当前脚本变量名字 $n:传入脚本或... ...
                            
                            
                                分类:
系统相关   时间:
2020-03-23 16:48:04   
                                阅读次数:
94
                             
                    
                        
                            
                            
                                原文地址:Vertical-Align: All You Need To Know Often I need to vertically align elements side by side. 我经常需要并排地垂直对齐元素。 CSS offers some possibilities. Somet ...
                            
                            
                                分类:
其他好文   时间:
2020-03-21 13:01:53   
                                阅读次数:
59
                             
                    
                        
                            
                            
                                    A-Leftbest 原题: Jack is worried about being single for his whole life, so he begins to use a famous dating app. In this app, the user is shown single m ...
                            
                            
                                分类:
其他好文   时间:
2020-03-08 23:30:24   
                                阅读次数:
147
                             
                    
                        
                            
                            
                                CO7216 Semantic WebCoursework 2SPARQL and OWL(Individual work)Important Dates:Handed out: 20-Feb-2020Deadline: 10-March-2020 at 17:00 GMTPlease ensure ...
                            
                            
                                分类:
Web程序   时间:
2020-03-08 20:13:56   
                                阅读次数:
85
                             
                    
                        
                            
                            
                                    torch.optim.SGD class torch.optim.SGD(params, lr=<object object>, momentum=0, dampening=0, weight_decay=0, nesterov=False) 功能: 可实现SGD优化算法,带动量SGD优化算法,带 ...
                            
                            
                                分类:
其他好文   时间:
2020-03-02 23:04:01   
                                阅读次数:
118
                             
                    
                        
                            
                            
                                    1.复习代码 .复习代码 LC 322 322. Coin Change Medium 2970100Add to ListShare You are given coins of different denominations and a total amount of money amount. ...
                            
                            
                                分类:
其他好文   时间:
2020-02-14 10:53:04   
                                阅读次数:
94