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不連續(xù)數(shù)組排序簡(jiǎn)單方法?

一個(gè)整型一維數(shù)組 刪掉 不連續(xù)的數(shù)字比如{1,2,4,5,2,4,5} 變成{1,2,3,4,2,3,4}數(shù)組會(huì)很長(zhǎng),但是 數(shù)值會(huì)比較小我的想法是 找到空缺的數(shù)組 比如{2,1,6,7,6,9} 找到 {3,4,5} 然...

From [C++discussion group] 2016-11-19 15:32:38 0  2  1614

c++ - Vs2015 編譯opencv工程時(shí)遇到的錯(cuò)誤

1>------ 已啟動(dòng)全部重新生成: 項(xiàng)目: image search, 配置: Debug Win32 ------1> stdafx.cpp1>d:program file...

From [C++discussion group] 2017-04-17 14:36:28 0  0  1612

imperfect

Why can you continue to play chess after losing?

From [C++discussion group] 2018-09-04 00:48:30 0  2  1609

How can a C++ program written in vs2017 be copied to Qt Creator without reporting an error? Please let me know.

This is a piece of code I found online, and it is no problem to put it in vs2017. Most header files cannot be ...

From [C++discussion group] 2017-05-31 10:40:01 0  1  1604

g++ - c++ 條件編譯報(bào)錯(cuò)。 ‘Mytime’ has not been declared。

在一個(gè)類定義的頭文件中使用 #ifdef,#define #endif。之后會(huì)報(bào)錯(cuò)， XXXX has not been declared。為什么會(huì)這樣?使用條件編譯：mytime.h: include<i...

From [C++discussion group] 2017-04-17 12:04:03 0  2  1601

c++ - Why does vector generate a segfault when it is reserved?

{Code...} This is the call stack of the core file. I am sorry to post the code. What are the common reasons fo...

From [C++discussion group] 2017-06-23 09:14:58 0  1  1580

python - Saw a small project waifu2x based on convolutional neural network to improve image resolution on github? ?

I am new to machine learning. I would like to ask, after understanding the algorithm and related knowledge of ...

From [C++discussion group] 2017-06-23 09:14:51 0  1  1577

C/C++如何直接關(guān)閉應(yīng)用程序窗口？

Windows下return 0;或exit();都不能達(dá)到直接關(guān)閉應(yīng)用程序窗口的效果,怎樣才能跳過(guò)press any key to continue呢？

From [C++discussion group] 2017-04-17 11:38:06 0  3  1576

What does this symbol //! [0] mean in c++?

I am learning to use qtcreator, but when I saw the example code, I don’t know what the //! [] type thing does....

From [C++discussion group] 2017-05-16 13:23:18 0  1  1573

python - vscode how to input in the console

As shown in the picture, only the content of cout can be displayed in the input box. The variables that need t...

From [C++discussion group] 2017-07-03 11:41:56 0  2  1556

c++ - char a[100] = {'\0'}與memset(a, 0, sizeof(a))有什么區(qū)別?

如題所 char a[100] = {'0'} 與 memset(a, 0, sizeof(a)) 什么區(qū)別?

From [C++discussion group] 2017-04-17 15:24:09 0  7  1542

c++ - Mac下CLion調(diào)試C時(shí)無(wú)法查看動(dòng)態(tài)數(shù)組的全部?jī)?nèi)容

監(jiān)視窗口里沒(méi)有按照數(shù)組模式顯示,谷歌之某貼(鏈接1,鏈接2)說(shuō)明 maxArray,6 能顯示, 然在我平臺(tái)無(wú)效. 但使用 lldb 命令可以查看, 能否設(shè)置在變量窗口實(shí)時(shí)顯示數(shù)組內(nèi)容? 截圖如下, 內(nèi)存地址不一致不要糾...

From [C++discussion group] 2017-04-17 15:26:55 0  1  1537

使用clion為什么cmake引入boost不成功

報(bào)錯(cuò)信息"C:\Program Files (x86)\JetBrains\CLion 2016.2.3\bin\cmake\bin\cmake.exe" --...

From [C++discussion group] 2016-11-10 09:28:58 0  3  1535

c++ - How to store global variables?

First of all, I ask a question. It is said in books and online that after adding static to a variable, the sco...

From [C++discussion group] 2017-07-03 11:42:03 0  1  1531

c++ - 如何將linux中的rand_r()在windows下實(shí)現(xiàn)？

有一段代碼： {代碼...} 現(xiàn)在想在windows的vs2013中使用，我考慮使用srand()+rand(),請(qǐng)問(wèn)srand()的位置應(yīng)該在哪里？

From [C++discussion group] 2017-04-17 13:41:18 0  2  1530