精华内容
下载资源
问答
  • 10:02:32.818‖ DEALLOC CBLRemoteLogin[https://iPhone-8.local.:49219/db-edca70d0d6524c0fbc527270114445a6] 10:02:32.923‖ WARNING: CouchbaseLite: SSL server <iphone-8.local.> not trusted; cert ...
  • <p><img alt="Screen Shot 2019-08-02 at 5 07 54 PM" src="https://img-blog.csdnimg.cn/img_convert/5009384a66543133e53d6524d60182ef.png" /></p> <p><img alt="Screen Shot 2019-08-02 at 5 42 57 PM" src=...
  • <div><h2>Version <strong>2.0.0</strong> of <a href="https://github.com/nomiddlename/log4js-node">log4js</a> just got published. ...<code>chore(travis): added node v8 to CI builds</code></li><li><a href=...
  • <p><img width="966" alt="Screen Shot 2020-11-01 at 12 00 18 PM" src="https://user-images.githubusercontent.com/3010295/97809334-3baff400-1c3a-11eb-986e-d6524b1d167f.png" /></p> <h3>Dockerfile that ...
  • 6524:690 Unhandled Promise rejection: Failed to load home.css ; Zone: <root> ; Task: Promise.then ; Value: Failed to load home.css undefined </root></code></pre>该提问来源于开源项目:...
  • 用户和组

    千次阅读 2018-11-29 18:29:07
    http://note.youdao.com/noteshare?id=9f9e63c23a2d6181b6524a4258d8765c&amp;sub=70EAB3D5FC6F4183B36C2205FA0DF471
    展开全文
  • Smallest Difference Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 6524   Accepted: 1777 ...Given a number of d...

    Smallest Difference

    Time Limit: 1000MS

     

    Memory Limit: 65536K

    Total Submissions: 6524

     

    Accepted: 1777

    Description

    Given a number of distinct decimal digits, you can form one integer by choosing a non-empty subset of these digits and writing them in some order. The remaining digits can be written down in some order to form a second integer. Unless the resulting integer is 0, the integer may not start with the digit 0. 

    For example, if you are given the digits 0, 1, 2, 4, 6 and 7, you can write the pair of integers 10 and 2467. Of course, there are many ways to form such pairs of integers: 210 and 764, 204 and 176, etc. The absolute value of the difference between the integers in the last pair is 28, and it turns out that no other pair formed by the rules above can achieve a smaller difference.

    Input

    The first line of input contains the number of cases to follow. For each case, there is one line of input containing at least two but no more than 10 decimal digits. (The decimal digits are 0, 1, ..., 9.) No digit appears more than once in one line of the input. The digits will appear in increasing order, separated by exactly one blank space.

    Output

    For each test case, write on a single line the smallest absolute difference of two integers that can be written from the given digits as described by the rules above.

    Sample Input

    1
    0 1 2 4 6 7
    

    Sample Output

    28

     

     

    题意:给出一个集合,集合里是按升序排列的个位数,且不重复。用这些集合中的数组成两个数(集合中的每个数都只能用一次),求这两个数的最小差值是多少?

     

    题解:分情况讨论一下:

    1.当集合中的数有奇数个时,大的那个数多一位,要尽可能小,小的那个数要尽可能大。

     

    2.当集合中的数有偶数个时,取靠得最近且最小的一对数分别为两个数的开头,开头大的那个数,后面要尽可能小,开头小的那个数,后面要尽可能大。

     

    所以很明显,这一题是可以用贪心法解决的,模拟一下上面的思路即可,这里就不给出代码了。

     

    觉得模拟很麻烦,就掏出了STL神器,暴力枚举所有符合要求的情况,记录下最小差值即可。

     

    代码如下:

     

     

    #include<cstdio>
    #include<cstring>
    #include<cmath>
    #include<algorithm>
    using namespace std;
    char str[30];
    int num[15];
    int main()
    {
    	int t,len,i,k;
    	scanf("%d",&t);
    	getchar();
    	while(t--)
    	{
    		gets(str);
    		len=strlen(str);
    		k=0;
    		for(i=0;i<len;++i)
    		{
    			if(str[i]>='0'&&str[i]<='9')
    				num[k++]=str[i]-'0';	
    		}
    		if(k==2)//处理只有两个数的情况 
    		{
    			printf("%d\n",num[1]-num[0]);
    			continue;
    		}
    		while(num[0]==0)//第一个数不能以零开头 
    			next_permutation(num,num+k);
    		int ans=999999999;
    		do
    		{
    			int mid=(k+1)/2;
    			if(num[mid])//第二个数不能以零开头 
    			{
    				int a=0,b=0;
    				for(i=0;i<mid;++i)
    					a=a*10+num[i];
    				for(i=mid;i<k;++i)
    					b=b*10+num[i];
    				ans=min(ans,abs(a-b));
    			}
    		}while(next_permutation(num,num+k));
    		printf("%d\n",ans);
    	}
    	return 0;
    }

     

     

     

     

    

    展开全文
  • 3 0 0x00000004 d9be6524a5f5047db5866813acf3277892a7a30a [BIOS:EV_SEPARATOR, ffffffff] 4 1 0x00000004 d9be6524a5f5047db5866813acf3277892a7a30a [BIOS:EV_SEPARATOR, ffffffff] 5 2 0x80000005 b8d3f...
  • 9.1(Windows用) Quartus II Web软件 ...地址:http://117.128.6.33/cache/download.altera.com/akdlm/software/quartus2/91/91_quartus_free.exe?ich_args2=466-06174403023029_6524b092d957e5b10b259...

    9.1(Windows用)

    Quartus II Web软件

    (1)91_quartus_free.exe

    地址:http://117.128.6.33/cache/download.altera.com/akdlm/software/quartus2/91/91_quartus_free.exe?ich_args2=466-06174403023029_6524b092d957e5b10b259a20b72991d9_10001002_9c896c2ad6c5f7d39133518939a83798_cf441f874115eceabf982839e4c50f1d

    (2)91sp1_quartus_free.exe

    地址:http://download.altera.com/akdlm/software/quartus2/91sp1/91sp1_quartus_free.exe

    (3)91sp2_quartus_free.exe

    地址:http://download.altera.com/akdlm/software/acds/9.1sp2/350/download/91sp2_quartus_free.exe

    Quartus II 订购版软件

    (4)91_quartus_windows.exe

    地址:http://download.altera.com/akdlm/software/quartus2/91/91_quartus_windows.exe

    (5)91sp1_quartus_windows.exe

    地址:http://download.altera.com/akdlm/software/quartus2/91sp1/91sp1_quartus_windows.exe

    (6)91sp2_quartus_windows.exe

    地址:http://download.altera.com/akdlm/software/acds/9.1sp2/350/download/91sp2_quartus_windows.exe

    Modelsim ASE初学者版本

    (7)91_modelsim_ase_windows.exe

    地址:http://download.altera.com/akdlm/software/quartus2/91/91_modelsim_ase_windows.exe

    (8)91sp1_modelsim_ase_windows.exe

    地址:http://download.altera.com/akdlm/software/quartus2/91sp1/91sp1_modelsim_ase_windows.exe

    (9)91sp2_modelsim_ase_windows.exe

    地址:http://download.altera.com/akdlm/software/quartus2/91sp2/91sp2_modelsim_ase_windows.exe

    Modelsim AE付费版本

    (10)91_modelsim_ae_windows.exe

    地址:http://download.altera.com/akdlm/software/quartus2/91/91_modelsim_ae_windows.exe

    (11)91sp1_modelsim_ae_windows.exe

    地址:http://download.altera.com/akdlm/software/quartus2/91sp1/91sp1_modelsim_ae_windows.exe

    (12)91sp2_modelsim_ae_windows.exe

    地址:http://download.altera.com/akdlm/software/quartus2/91sp2/91sp2_modelsim_ae_windows.exe

    Nios II EDS

    (13)91_nios2eds_windows.exe

    地址:http://download.altera.com/akdlm/software/quartus2/91/91_nios2eds_windows.exe

    (14)91sp1_nios2eds_windows.exe

    地址:http://download.altera.com/akdlm/software/quartus2/91sp1/91sp1_nios2eds_windows.exe

    (15)91sp2_nios2eds_windows.exe

    地址:http://download.altera.com/akdlm/software/quartus2/91sp2/91sp2_nios2eds_windows.exe

    DSP Builder

    (16)91_dsp_builder_windows.exe

    地址:http://download.altera.com/akdlm/software/quartus2/91/91_dsp_builder_windows.exe

    (17)91sp1_dsp_builder_windows.exe

    地址:http://download.altera.com/akdlm/software/quartus2/91sp1/91sp1_dsp_builder_windows.exe

    (18)91sp2_dsp_builder_windows.exe

    地址:http://download.altera.com/akdlm/software/quartus2/91sp2/91sp2_dsp_builder_windows.exe

    Programming Software

    (19)91_quartus_programmer.exe

    地址:http://download.altera.com/akdlm/software/quartus2/91/91_quartus_programmer.exe

    (20)91sp1_quartus_programmer.exe

    地址:http://download.altera.com/akdlm/software/quartus2/91sp1/91sp1_quartus_programmer.exe

    (21)91sp2_quartus_programmer.exe

    地址:http://download.altera.com/akdlm/software/quartus2/91sp2/91sp2_quartus_programmer.exe

    展开全文
  • Proteus的使用

    2019-07-21 10:09:40
    Proteus的使用:https://wenku.baidu.com/view/95426ae6524de518964b7d99.html baiduwangpan download resolve:https://www.jianshu.com/p/3f55d0b7ed50 atmel安装与调试 :...
    展开全文
  • 实例 ...http://hi.baidu.com/ordeder/item/4c31f93512e6524d3075a1b0 Ptrace详解 http://www.cnblogs.com/catch/p/3476280.html Ptra http://blog.sina.com.cn/s/blog_4ac74e9a0100n7w1.html
  • Simplify Capture Bonus

    2021-01-09 18:27:02
    Total: 44560 W: 6524 L: 6438 D: 31598 http://tests.stockfishchess.org/tests/view/5b16ccc00ebc59214346d403</p> <p>Bench: 4782637</p><p>该提问来源于开源项目:official-stockfish/Stockfish</p></div>
  • <img alt="bugscreen2" src="https://user-images.githubusercontent.com/31563291/38202922-c2d18406-369d-11e8-8d30-ff5343be9c08.png" /></p><p>该提问来源于开源项目:shonumi/gbe-plus</p></div>
  • <p>0071000004232b3e1b869ce9460de11a990e2d210c869242f09f48b603b50f...6524b6bb5b2011f63132cba3f8269855932135fd33bd12678f4ffffffff0fa05a1387c3e041bf8f214c852dd3c67215c7d485e0557a6b0b30f8f538e2ad010000006...
  • [img]http://dl2.iteye.com/upload/attachment/0110/6524/f9a1a98a-f3d0-37f1-a866-510aa5a764ee.png[/img] 解决办法是把所有工程从Tomcat移除,然后clean就能修改了,再次启动后又会变灰色。 [img]...
  • Deploy DDC on Azure

    2021-01-08 03:53:40
    <img width="707" alt="screen shot 2017-02-27 at 16 23 26" src="https://img-blog.csdnimg.cn/img_convert/6524e214c1d532e606601d88b2277d01.png" /></p><p>该提问来源于开源项目:docker/docker.github....
  • Microsoft Edge support

    2020-12-28 22:07:05
    <div><p><code>uap-core</code> now <a href="https://github.com/ua-parser/uap-core/commit/57b37b6524f91434570e6e049c5bf9b485aed9a6">supports Microsoft Edge</a> (it was earlier recognized as IE12, ...
  • fix: panic caused by uintptr

    2021-01-09 06:46:48
    <div><p>When I used this library on windows, ReadHeader returns full zero Header after ...<p>Change-Id: Iddd9c07d7c1c1d3f1cf5239b6524e9399b49725d</p><p>该提问来源于开源项目:gobwas/ws</p></div>
  • at android.app.ActivityThread.main(ActivityThread.java:6524) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:941) at...
  • <div><p><strong>Describe the enhancement With the addition of the facility field, ...dae6524d49997d3a126cf82e816e69454e196660</p><p>该提问来源于开源项目:AcademySoftwareFoundation/OpenCue</p></div>
  • <p>https://github.com/vergecurrency/VERGE/blob/9d0cd61f8d2a45a90cba5a2ad4d0167f4b85d240/src/main.cpp#L732</p> <p>Example tx: <pre><code> 01000000c6cb4e5c0a5abbd5f4c3f9dac8b6c176c4640ad3d92e0e093429ad...
  • Comparing scalar charts

    2020-11-30 20:14:17
    <p><img width="1090" alt="Screenshot 2019-10-30 at 10 32 46" src="https://img-blog.csdnimg.cn/img_convert/91ad56dc8ce9e6a9efe1ad6524b73d32.png" /></p> <p>It might be the way I'm logging however ...

空空如也

空空如也

1 2 3 4 5 ... 9
收藏数 173
精华内容 69
关键字:

d6524