Naoqi robot summary 27

1. Basic algorithm

Kodori's fake dynamic cactus (nowcoder.com)

// Think it's dynamic planning , This is called fake dynamic directly, which is very real ... direct 1,2,1,2 . . . 1,2,1,2
#include<cstdio>
using namespace std;
int main()
{
	int n;
	scanf("%d",&n);
	printf("%d\n",n/3*2+(n%3?1:0));
	return 0;
}

Tourism (nowcoder.com)

// Only from the j To i Need to pay 
#include<bits/stdc++.h>
using namespace std;
int main()
{
    int n;
    cin>>n;
    cout<<(n-1)/2;
    return 0;
}

2.Gitee

First download git, Fool installation , All the way next that will do .

But the official website has been unable to download , Tried several times , A lot of time was wasted , Finally, the download link is copied to Xunlei to download successfully .

First , Generate public key

stay cdm Input in

ssh-keygen -t ed25519 -C "[email protected]"  

Follow the prompts to complete three carriage returns , It can generate ssh key. By looking at ~/.ssh/id_ed25519.pub The contents of the document , Get public key

Copy generated ssh key, Through the warehouse home page 「 management 」->「 Deploy public key management 」->「 Add deployment public key 」 , Add generated public key Add to warehouse

  After adding , stay cdm Input in

ssh -T [email protected]

After creating the warehouse cmd Execute the following code in the window

 

  Under the item to be added shift+ Right click to open powershell window

Input according to the following figure

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