【入门】熟悉一下Online Judge的环境

14
13983950916 LV 8 @ 2023-5-13 16:33:18
任何一个伟大的梦想，都有一个微不足道的开始。

但这个微不足道的开始可就不要抄题解了哟~
```
#include<iostream>
using namespace std;
int a,b;
int main(){
	scanf("%d%d",&a,&b);
	printf("%d",a+b);
	return 0;
}
```
- 15808079883 @ 2023-11-29 15:24:47
  
  somebody

18983044365 LV 8 @ 2023-11-26 11:21:40

dddd

#include <iostream>
#include <algorithm>
using namespace std;
int a[1000]={0},b[1000]={0};
void init(string s,int a[]){
    a[0]=s.length();
    for(int i=1;i<=a[0];i++){
        a[i]=s[a[0]-i]-'0';
    }
}
void add(int a[],int b[]){
    a[0]=max(a[0],b[0]);
    for(int i=1;i<=a[0];i++){
        a[i]+=b[i];
    }
    for(int i=1;i<=a[0];i++){
        if(a[i]/10) a[i+1]+=a[i]/10;
        a[i]%=10;
    }
    if(a[a[0]+1]) a[0]++;
}
void print(int a[]){
    for(int i=a[0];i>=1;i--){
        cout<<a[i];
    }
    cout<<endl;
}
int main(){
    string sa,sb;
    cin>>sa;
cin>>sb;
    init(sa,a);
    init(sb,b);
    add(a,b);
    print(a);
  return 0;
}

1
lpc LV 7 @ 2023-10-21 9:07:46

5
1
lpc LV 7 @ 2023-10-21 9:07:43

4
1
lpc LV 7 @ 2023-10-21 9:07:32

1
0
lpc LV 7 @ 2023-10-21 9:07:40

3
0
lpc LV 7 @ 2023-10-21 9:07:37

2
-1
lpc LV 7 @ 2023-10-21 9:10:00

10
-1
lpc LV 7 @ 2023-10-21 9:09:57

9
-1
lpc LV 7 @ 2023-10-21 9:09:53

8
-1
lpc LV 7 @ 2023-10-21 9:09:50

7
-1
lpc LV 7 @ 2023-10-21 9:09:46

6
-1
lpc LV 7 @ 2023-10-21 9:07:21

f
-1
lpc LV 7 @ 2023-10-21 9:07:14

f
-1
13388960703 LV 4 @ 2023-7-7 15:29:44

#include<bits/stdc++.h> using namespace std; int main(){ cout<<1+3; return 0; }
-1
lpc LV 7 @ 2023-6-3 10:55:01

http://219.153.61.2:20004/user/267
-1
18166485369 LV 6 @ 2023-6-3 9:49:08

#include using namespace std; int a,b; int main(){ scanf("%d%d",&a,&b); printf("%d",a+b); return 0; }
-1
zzh LV 7 @ 2023-5-27 8:46:09

-1

tyz LV 7 @ 2023-2-25 8:37:13

题解 - 【入门】大小写转换 - 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
1. 我的资料
2. 站内消息
4. @ Hydro
6. 账户设置
7. 偏好设置
8. 安全设置
10. 我的域
11. 我的文件
12. 博客
14. 登出

6 (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">
      6 (tyz)
  </a>

</span>

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

</li>

6 (tyz) LV 5 @ 2023-2-18 2:10:35

#include<bits/stdc++.h>
using namespace std;
int main(){
    char a;
	cin>>a;
	int v;
	v=int(a);
	a=a+32;
	printf("%c",a);
	return 0;
}

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

</li>

汤涵棋 (202420502) LV 4 @ 2022-10-29 8:03:06

鸡

</div>
  <div class="commentbox-edit-target"></div>
  <ul class="dczcomments__replies commentbox-reply-target">        <li class="dczcomments__reply">
      <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">
      6 (tyz)
  </a>

</span> @ 2023-2-18 2:05:22

盗我号是吧

</div>
          <div class="commentbox-edit-target"></div>
          </div>
      </div>
    </li>        <li class="dczcomments__reply">
      <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">
      6 (tyz)
  </a>

</span> @ 2023-2-18 2:05:39

可能还不够资格哈哈哈哈哈

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

0
6 (tyz) LV 5 @ 2023-2-18 2:21:32
给个全对的题解
```
</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>
```
【入门】大小写转换

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tyz
1. 我的资料
2. 站内消息
4. @ Hydro
6. 账户设置
7. 偏好设置
8. 安全设置
10. 我的域
11. 我的文件
12. 博客
14. 登出

6 (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">
      6 (tyz)
  </a>

</span>

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

</li>

6 (tyz) LV 5 @ 2023-2-18 2:10:35

#include<bits/stdc++.h>
using namespace std;
int main(){
    char a;
	cin>>a;
	int v;
	v=int(a);
	a=a+32;
	printf("%c",a);
	return 0;
}

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

</li>

汤涵棋 (202420502) LV 4 @ 2022-10-29 8:03:06

鸡

</div>
  <div class="commentbox-edit-target"></div>
  <ul class="dczcomments__replies commentbox-reply-target">        <li class="dczcomments__reply">
      <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">
      6 (tyz)
  </a>

</span> @ 2023-2-18 2:05:22

盗我号是吧

</div>
          <div class="commentbox-edit-target"></div>
          </div>
      </div>
    </li>        <li class="dczcomments__reply">
      <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">
      6 (tyz)
  </a>

</span> @ 2023-2-18 2:05:39

可能还不够资格哈哈哈哈哈

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

0
6 (tyz) LV 5 @ 2023-2-18 2:21:32
给个全对的题解
```
</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>
```
【入门】大小写转换

查看题目

递交

题解

文件
信息

ID

968

时间

1000ms

内存

64MiB

难度

10

标签

字符型

递交数

8

已通过

3

上传者

mzh
状态

评测队列

服务状态

开发

开源

API

支持

帮助

QQ 群
关于

联系我们

隐私

服务条款

版权申诉

Language
English
한국어
简体中文
正體中文

Legacy mode

主题

亮色

暗色

Worker 0 in 13ms

Powered by Hydro v4.7.2 Community

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class="nojs--hide"> <textarea class="textbox" name="dczcomments__dummy-box" readonly data-form="{"operation":"submit"}" 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&s=64" width="20" height="20"> <a class="user-profile-name" href="/user/172"> 6 (tyz) </a> </span> </div> </div> <div class="commentbox-placeholder"></div> </div> </div> </li> </ul> </div> </div> </li> <li class="dczcomments__item"> <div class="media"> <div class="media__left top"> <div class="vote vote--discussion"> <div class="vote-number rotator--enabled">1</div> <form method="post" class="vote-op clearfix"> <input type="hidden" name="psid" value="63f0339bfe582d833fbeaa4c"> <button type="submit" name="operation" value="upvote" class="vote-button upvote active" data-tooltip="好评" data-tooltip-pos="bottom center" aria-label="好评"><span class="icon icon-vote--up"></span></button> <button type="submit" name="operation" value="downvote" class="vote-button downvote" data-tooltip="差评" data-tooltip-pos="bottom center" aria-label="差评"><span class="icon icon-vote--down"></span></button> </form> </div> </div> <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&s=64" width="20" height="20"> <a class="user-profile-name" href="/user/172"> 6 (tyz) </a> <a class="user-profile-badge v-center badge--lv5" href="/user/172" data-tooltip="LV 5: Top 30%">LV 5</a> </span> @ <span class="time relative" data-timestamp="1676686235">2023-2-18 2:10:35</span> </div> <div class="dczcomments__operations nojs--hide"> <a href="javascript:;" data-tooltip="复制链接" data-copylink="/p/968/solution/63f0339bfe582d833fbeaa4c"> <span class="icon icon-link"></span> </a> <a href="javascript:;" data-tooltip="回复" data-op="reply" data-type="comment" data-form="{"operation":"reply","psid":"63f0339bfe582d833fbeaa4c"}" ><span class="icon icon-reply"></span></a> <a href="javascript:;" data-tooltip="编辑" data-op="edit" data-type="comment" data-form="{"operation":"edit_solution","psid":"63f0339bfe582d833fbeaa4c"}" ><span class="icon icon-edit"></span></a> <a href="javascript:;" data-tooltip="删除" data-op="delete" data-type="comment" data-form="{"operation":"delete_solution","psid":"63f0339bfe582d833fbeaa4c"}" ><span class="icon icon-delete"></span></a> </div> </div> <div class="typo" data-emoji-enabled data-raw-url="/p/968/solution/63f0339bfe582d833fbeaa4c/raw"> <pre><code>#include<bits/stdc++.h> using namespace std; int main(){ char a; cin>>a; int v; v=int(a); a=a+32; printf("%c",a); return 0; } </code></pre> </div> <div class="commentbox-edit-target"></div> <ul class="dczcomments__replies commentbox-reply-target"></ul> </div> </div> </li> <li class="dczcomments__item"> <div class="media"> <div class="media__left top"> <div class="vote vote--discussion"> <div class="vote-number rotator--enabled">1</div> <form method="post" class="vote-op clearfix"> <input type="hidden" name="psid" value="635cde3a6248fb90a939b2e6"> <button type="submit" name="operation" value="upvote" class="vote-button upvote active" data-tooltip="好评" data-tooltip-pos="bottom center" aria-label="好评"><span class="icon icon-vote--up"></span></button> <button type="submit" name="operation" value="downvote" class="vote-button downvote" data-tooltip="差评" data-tooltip-pos="bottom center" aria-label="差评"><span class="icon icon-vote--down"></span></button> </form> </div> </div> <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="//q1.qlogo.cn/g?b=qq&nk=510912216&s=160" width="20" height="20"> <a class="user-profile-name" href="/user/202"> 汤涵棋 (202420502) </a> <a class="user-profile-badge v-center badge--lv4" href="/user/202" data-tooltip="LV 4: Top 40%">LV 4</a> </span> @ <span class="time relative" data-timestamp="1667030586">2022-10-29 8:03:06</span> </div> <div class="dczcomments__operations nojs--hide"> <a href="javascript:;" data-tooltip="复制链接" data-copylink="/p/968/solution/635cde3a6248fb90a939b2e6"> <span class="icon icon-link"></span> </a> <a href="javascript:;" data-tooltip="回复" data-op="reply" data-type="comment" data-form="{"operation":"reply","psid":"635cde3a6248fb90a939b2e6"}" ><span class="icon icon-reply"></span></a> </div> </div> <div class="typo" data-emoji-enabled data-raw-url="/p/968/solution/635cde3a6248fb90a939b2e6/raw"> <p>鸡</p> </div> <div class="commentbox-edit-target"></div> <ul class="dczcomments__replies commentbox-reply-target"> <li class="dczcomments__reply"> <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&s=64" width="20" height="20"> <a class="user-profile-name" href="/user/172"> 6 (tyz) </a> </span> @ <span class="time relative" data-timestamp="1676685922">2023-2-18 2:05:22</span> </div> <div class="dczcomments__operations nojs--hide"> <a href="javascript:;" data-tooltip="回复" data-op="reply" data-type="reply"><span class="icon icon-reply"></span></a> </div> </div> <div class="typo" data-emoji-enabled data-raw-url="/p/968/solution/635cde3a6248fb90a939b2e6/63f03262fe582d833fbea99d/raw"> <p>盗我号是吧</p> </div> <div class="commentbox-edit-target"></div> </div> </div> </li> <li class="dczcomments__reply"> <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&s=64" width="20" height="20"> <a class="user-profile-name" href="/user/172"> 6 (tyz) </a> </span> @ <span class="time relative" data-timestamp="1676685939">2023-2-18 2:05:39</span> </div> <div class="dczcomments__operations nojs--hide"> <a href="javascript:;" data-tooltip="回复" data-op="reply" data-type="reply"><span class="icon icon-reply"></span></a> </div> </div> <div class="typo" data-emoji-enabled data-raw-url="/p/968/solution/635cde3a6248fb90a939b2e6/63f03273fe582d833fbea99e/raw"> <p>可能还不够资格哈哈哈哈哈</p> </div> <div class="commentbox-edit-target"></div> </div> </div> </li></ul> </div> </div> </li> <li class="dczcomments__item"> <div class="media"> <div class="media__left top"> <div class="vote vote--discussion"> <div class="vote-number rotator--enabled">0</div> <form method="post" class="vote-op clearfix"> <input type="hidden" name="psid" value="63f0362cfe582d833fbeabeb"> <button type="submit" name="operation" value="upvote" class="vote-button upvote" data-tooltip="好评" data-tooltip-pos="bottom center" aria-label="好评"><span class="icon icon-vote--up"></span></button> <button type="submit" name="operation" value="downvote" class="vote-button downvote" data-tooltip="差评" data-tooltip-pos="bottom center" aria-label="差评"><span class="icon icon-vote--down"></span></button> </form> </div> </div> <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&s=64" width="20" height="20"> <a class="user-profile-name" href="/user/172"> 6 (tyz) </a> <a class="user-profile-badge v-center badge--lv5" href="/user/172" data-tooltip="LV 5: Top 30%">LV 5</a> </span> @ <span class="time relative" data-timestamp="1676686892">2023-2-18 2:21:32</span> </div> <div class="dczcomments__operations nojs--hide"> <a href="javascript:;" data-tooltip="复制链接" data-copylink="/p/968/solution/63f0362cfe582d833fbeabeb"> <span class="icon icon-link"></span> </a> <a href="javascript:;" data-tooltip="回复" data-op="reply" data-type="comment" data-form="{"operation":"reply","psid":"63f0362cfe582d833fbeabeb"}" ><span class="icon icon-reply"></span></a> <a href="javascript:;" data-tooltip="编辑" data-op="edit" data-type="comment" data-form="{"operation":"edit_solution","psid":"63f0362cfe582d833fbeabeb"}" ><span class="icon icon-edit"></span></a> <a href="javascript:;" data-tooltip="删除" data-op="delete" data-type="comment" data-form="{"operation":"delete_solution","psid":"63f0362cfe582d833fbeabeb"}" ><span class="icon icon-delete"></span></a> </div> </div> <div class="typo" data-emoji-enabled data-raw-url="/p/968/solution/63f0362cfe582d833fbeabeb/raw"> <p>给个全对的题解</p> </div> <div class="commentbox-edit-target"></div> <ul class="dczcomments__replies commentbox-reply-target"></ul> </div> </div> </li></ul> <ul class="pager pager-bottom"><li> <span class="pager__item current">1</span> </li></ul> </div> </div> </div> <div class="medium-3 columns"> <div class="section side section--problem-sidebar"> <div class="section__header"> <h1 class="section__title">【入门】大小写转换</h1> </div> <div> <ol class="menu"> <li class="menu__item"><a class="menu__link" href="/p/968"> <span class="icon icon-flag"></span> 查看题目 </a></li> <li class="menu__item scratchpad--hide"><a class="menu__link" href="/p/968/submit"> <span class="icon icon-send"></span> 递交 </a></li> <li class="menu__seperator"></li> <li class="menu__item"><a class="menu__link active" href="/p/968/solution"> <span class="icon icon-comment--text"></span> 题解 </a></li> <li class="menu__item"><a class="menu__link" href="/p/968/files"> <span class="icon icon-file"></span> 文件 </a></li> </ol> </div> </div> <div class="section side"> <div class="section__header"> <h1 class="section__title">信息</h1> </div> <div class="section__body typo" data-fragment-id="problem-sidebar-information"> <dl class="large horizontal"> <dt>ID</dt> <dd>968</dd> <dt>时间</dt> <dd>1000ms</dd> <dt>内存</dt> <dd>64MiB</dd> <dt>难度</dt> <dd>10</dd> <dt>标签</dt> <dd> <ul class="problem__tags"> <li class="problem__tag"><a class="problem__tag-link" href="/p?q=category%3A%E5%AD%97%E7%AC%A6%E5%9E%8B">字符型</a></li></ul> </dd> <dt>递交数</dt> <dd><a href="/record?pid=968">8</a></dd> <dt>已通过</dt> <dd>3</dd> <dt>上传者</dt> <dd><span class="user-profile-link"> <img class="small user-profile-avatar v-center" loading="lazy" src="//q1.qlogo.cn/g?b=qq&nk=14112085&s=160" width="20" height="20"> <a class="user-profile-name" href="/user/1"> mzh </a> </span> </dd> </dl> </div></div> </div> </div> </div> <div class="footer"> <div 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102 条题解

任何一个伟大的梦想，都有一个微不足道的开始。

3 条题解

【入门】大小写转换

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3 条题解

【入门】大小写转换

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