1

zzh LV 7 @ 2023-4-8 8:43:25

#include<iostream> 
using namespace std;
int main()
{
	int a[1001],n,j,k=0;
	for(int i=1;i<=1000;i++)
	{
		a[i]=0;
	}
	cin>>n;
	for(int i=1;i<=n;i++)
	{
		cin>>j;
		a[j]++;
	}
	for(int i=1;i<=1000;i++)
	{
		if(a[i]>=1)
		{
			k++;
		}
	}
	cout<<k<<endl;
	for(int i=1;i<=1000;i++)
	{
		if(a[i]>=1)
		{
			cout<<i<<" ";
		}
	}
	return 0;
}

1

zzh LV 7 @ 2023-3-14 19:21:37

#include<bits/stdc++.h>
using namespace std;
int a[101]={0,6,3,1,7,5,8,9,2,4},b[101],k,l=9,h=1; 
int main() 
{ 
    while(1) 
	{ 
	    k++;
		if(k%2==0)
		{
			a[l]=a[1];
			for(int i=2;i<=l;i++)
			{
				a[i-1]=a[i];
			}
		} 
		else
		{
		    l-1;
		    b[h]=a[1];
			for(int i=2;i<=l;i++)
			{
				a[i-1]=a[i];
			}
			h++;	
		}
	} 
	for(int i=1;i<=9;i++)
	{
		cout<<b[i]<<" ";
	}
	return 0; 
}

1

zzh LV 7 @ 2023-3-14 19:01:03

#include<bits/stdc++.h> using namespace std; int a[101]={6,3,1,7,5,8,9,2,4},b[101],k; int main() { while(1) { k++; } return 0; }

0

zzh LV 7 @ 2023-3-14 19:22:21

#include<bits/stdc++.h>
using namespace std;
int a[101]={0,6,3,1,7,5,8,9,2,4},b[101],k,l=9,h=1; 
int main() 
{ 
    while(1) 
	{ 
	    k++;
		if(k%2==0)
		{
			a[l]=a[1];
			for(int i=2;i<=l;i++)
			{
				a[i-1]=a[i];
			}
		} 
		else
		{
		    l-1;
		    b[h]=a[1];
			for(int i=2;i<=l;i++)
			{
				a[i-1]=a[i];
			}
			h++;	
		}
	} 
	for(int i=1;i<=9;i++)
	{
		cout<<b[i]<<" ";
	}
	return 0; 
}

0

tyz LV 7 @ 2023-2-25 9:28:19

题解 - 【入门】明明的随机数 - Hydro body { --font-family: "Microsoft Yahei", "Open Sans", "Seravek", "Segoe UI", "Verdana", "PingFang SC", "Hiragino Sans GB", "Lantinghei SC", "Microsoft Yahei", "WenQuanYi Micro Hei", "sans"; --code-font-family: "Ubuntu Mono", "monaco", "Source Code Pro", "Consolas", "Lucida Console", "monospace"; --font-ligatures: none !important; } #panel { display: flex; flex-direction: column; }

tyz
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3 条题解

0

唐宇喆 (tyz) LV 5

    </div>
  </div>
  <div class="hasjs--hide">
    <form method="post" class="dczcomments__box" name="dczcomments__box__form" data-hotkey="ctrl+enter:submit,esc:vjCommentBoxCancel">
      <div>
        <textarea name="content" class="textbox" data-markdown required></textarea>
      </div>
      <div>
        <input type="submit" class="rounded primary button dczcomments__box__submit" value="分享 (Ctrl+Enter)" data-value-reply="回复 (Ctrl+Enter)" data-value-comment="分享 (Ctrl+Enter)" data-value-comment-update="更新 (Ctrl+Enter)" data-value-reply-update="更新 (Ctrl+Enter)">
        <input type="button" class="rounded button nojs--hide" name="dczcomments__box__cancel" value="取消 (Esc)">
      </div>
      <input type="hidden" name="operation" value="submit">
    </form>
  </div>
  <div class="nojs--hide">
    <textarea class="textbox" name="dczcomments__dummy-box" readonly data-form="{&quot;operation&quot;:&quot;submit&quot;}" placeholder="发表您的题解"></textarea>
  </div>
  <div class="commentbox-placeholder"></div>
  <ul style="display:none">
    <li class="dczcomments__reply commentbox-container">
      <div class="media">
        <div class="media__body top">
          <div class="clearfix">
            <div class="supplementary dczcomments__supplementary">
              <span class="user-profile-link">
  <img class="small user-profile-avatar v-center" loading="lazy" src="//cn.gravatar.com/avatar/d41d8cd98f00b204e9800998ecf8427e?d=mm&amp;s=64" width="20" height="20">
<a class="user-profile-name" href="/user/172">
      唐宇喆 (tyz)
  </a>

</span>

            </div>
          </div>
          <div class="commentbox-placeholder"></div>
        </div>
      </div>
    </li>
  </ul>
</div>

</li>

0
彭姚博 (15215179605) LV 4 @ 2023-2-25 1:24:52
#include<bits/stdc++.h> using namespace std; int n,g,x=0,b[105]; bool s[1005]; int main(){ cin>>n; for(int i=1;i<=n;i++){ cin>>g; s[g]=1; } for(int i=1;i<=1000;i++)if(s[i]==1){ x++; b[x]=i; } cout<<x<<endl; for(int i=1;i<=x;i++)cout<<b[i]<<" "; return 0; }
```
  </div>
  <div class="commentbox-edit-target"></div>
  <ul class="dczcomments__replies commentbox-reply-target"></ul>
</div>
```
</li>

0

路滨南 (13983950916) LV 7 @ 2023-2-14 11:10:34

using namespace std;
int n,g,x=0,b[105];
bool s[1005];
int main(){
	cin>>n;
	for(int i=1;i<=n;i++){
		cin>>g;
		s[g]=1;			
	}
	for(int i=1;i<=1000;i++)if(s[i]==1){
		x++;
		b[x]=i;
	}
	cout<<x<<endl;
	for(int i=1;i<=x;i++)cout<<b[i]<<" ";
}

  </div>
  <div class="commentbox-edit-target"></div>
  <ul class="dczcomments__replies commentbox-reply-target"></ul>
</div>

</li>

-2
杨周子 (13883626035) LV 4 @ 2023-2-25 1:24:19
#include<bits/stdc++.h> using namespace std; int n,g,x=0,b[105]; bool s[1005]; int main(){ cin>>n; for(int i=1;i<=n;i++){ cin>>g; s[g]=1; } for(int i=1;i<=1000;i++)if(s[i]==1){ x++; b[x]=i; } cout<<x<<endl; for(int i=1;i<=x;i++)cout<<b[i]<<" "; }
```
  </div>
  <div class="commentbox-edit-target"></div>
  <ul class="dczcomments__replies commentbox-reply-target"></ul>
</div>
```
</li></ul>
```
                <ul class="pager pager-bottom"><li>
      <span class="pager__item current">1</span>
    </li></ul>

                </div>
</div>
  </div>
```
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