SET_开发者

C++map,set,multiset,multimap详细解析

目录1. 关联式容器2. 键值对3. 树形结构的关联式容器3.1 set set的介绍set的使用 3.2 mapmap的介绍map的使用3.3 multiset multiset的介绍multiset的使用3.4 multimapmultimap的介绍multimap的使用1.[详细]

2024-09-20 10:47 分类：开发

Java combination of Set and List interfaces

I have a data structure, for which I am currently using an ArrayList. I realised that in this structure I do not want any duplicates to be present. My first thought was to use some form of set, howeve[详细]

2023-04-13 01:35 分类：问答

Is there a name or more info for this type of set/list "transposition" operation?

Is there a name for the following type of set/list \"transposition\" operation?(Probably abusing some formal terms here, but that\'s the whole reason for my question :)[详细]

2023-04-12 20:16 分类：问答

Having a std::set with only file names (a, f/a, f/b, f/f/c, etc) how to list a directory by given f/?

So we have a set of file names\\urls like file, folder/file, folder/file2, folder/file3, folder/folder2/fileN, etc. We are given a string like folder/. We want to find folder/file, folder/file2,folder[详细]

2023-04-12 05:26 分类：问答

how to use set and get methods in visual basic?

I\'m kind of confuse on how to use ge开发者_运维技巧t and set in vb how would i access the get/set method within the class and when i instantiate the class somewhere else?[详细]

2023-04-12 01:17 分类：问答

std::transform how to not return (and not throw), just skip?

I want to display folder contents displaying (not having any folder system) So Having a std::set<string_file_names> with std::strings in it and some given path to some dir we want to search for[详细]

2023-04-11 22:00 分类：问答

Which is faster and why? Set or List?

Lets say that I have a graph and want to see if b in N[a]. Which is the faster implementation and why?[详细]

2023-04-11 20:32 分类：问答

Why is '+' not understood by Python sets?

I would like to know why this is valid: set(range(10)) - set(range(5)) bu开发者_如何学编程t this is not valid:[详细]

2023-04-11 07:21 分类：问答

Getting the rightmost element in an unordered_set (or print the contents in reverse)

I have an unordered_set as follow: unordered_set <long> valueSet; /*the following insertion is done in order (from 1 to 10000),[详细]

2023-04-11 06:52 分类：问答

stl map, set error: memory clobbered past end of allocated block

As I tried to solve this interview problem: find the sum of continuous element in an array which equals to a target number, so I come up with the following code. However, I really don\'t understand wh[详细]

2023-04-11 04:00 分类：问答