书生闯关_第1~3关

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原创最新推荐文章于 2026-03-29 09:53:52 发布 1.6k 阅读 AI 写同款· GEO 优化 ›

【VS Code+Verilog+Vivado使用】（1）常用插件 VS Code + Verilog + Vivado联合使用说明阅读详情

第一关

(base) PS C:\Users\vc-vc> ssh -p 44978 root@ssh.intern-ai.org.cn -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null
Warning: Permanently added '[ssh.intern-ai.org.cn]:44978' (ED25519) to the list of known hosts.
root@ssh.intern-ai.org.cn's password:
Welcome to Ubuntu 20.04.6 LTS (GNU/Linux 5.10.134-13.al8.x86_64 x86_64)
Last login: Sat Aug 3 16:59:33 2024 from 127.0.0.1

---------------------------------- 欢迎使用 InternStudio 开发机 ------------------------------

+--------+------------+----------------------------------------------------------------------+
| 目录 | 名称 | 简介 |
+--------+------------+----------------------------------------------------------------------+
| / | 系统目录 | 每次停止开发机会将其恢复至系统（镜像）初始状态。不建议存储数据。 |
+--------+------------+----------------------------------------------------------------------+
| /root | 用户家目录 | 您的所有开发机共享此目录，不受开发机的启停影响。强烈建议将 conda |
| | | 环境、代码仓库等所有数据存储在此目录下。 |
| | | 【注意】该目录有存储限额，超过限额后新写入的数据会被静默删除！ |
+--------+------------+----------------------------------------------------------------------+
| /share | 共享目录 | 常用微调数据集、模型仓库、教程、xtuner 配置文件都存放在此。 |
+--------+------------+----------------------------------------------------------------------+
Tips:

1. 快速从本地上传文件:
scp -o StrictHostKeyChecking=no -r -P {端口} {本地目录} root@ssh.intern-ai.org.cn:{开发机目录}
*注：在开发机 SSH 连接功能查看端口号

2. 避免因终端关闭或 SSH 连接断开导致任务终止, 强烈建议使用 tmux 将实验进程与终端窗口分离：
https://www.ruanyifeng.com/blog/2019/10/tmux.html

3. 查看 GPU 显存和算力使用率: studio-smi

4. 使用InternStudio开箱即用的conda环境:
studio-conda -h

5. 将conda环境一键添加到jupyterlab:
lab add {YOUR_CONDA_ENV_NAME}

----------------------------------------------------------------------------------------------

(base) root@intern-studio-50141768:~# cd test/
(base) root@intern-studio-50141768:~/test# ls
hello_world.py
(base) root@intern-studio-50141768:~/test# python hello_world.py
Running on local URL: http://127.0.0.1:7860

To create a public link, set `share=True` in `launch()`.

^CKeyboard interruption in main thread... closing server.
(base) root@intern-studio-50141768:~/test# exit
exit
root@intern-studio-50141768:~# exit
logout
Connection to ssh.intern-ai.org.cn closed.
(base) PS C:\Users\vc-vc> ssh -p 44978 root@ssh.intern-ai.org.cn -CNg -L 7860:127.0.0.1:7860 -o StrictHostKeyChecking=no

Warning: Permanently added '[ssh.intern-ai.org.cn]:44978' (ED25519) to the list of known hosts.
root@ssh.intern-ai.org.cn's password:

第二关

wordcount代码

import re

def wordcount(text):
    # 去掉标点符号，只保留字母和空格
    cleaned_text = re.sub(r'[^\w\s]', '', text)
    
    # 将所有单词转换为小写
    cleaned_text = cleaned_text.lower()
    
    # 将字符串拆分为单词列表
    words = cleaned_text.split()
    
    # 统计每个单词出现的次数
    word_count = {}
    for word in words:
        if word in word_count:
            word_count[word] += 1
        else:
            word_count[word] = 1
    
    return word_count

# 示例输入
text = """
Got this panda plush toy for my daughter's birthday,
who loves it and takes it everywhere. It's soft and
super cute, and its face has a friendly look. It's
a bit small for what I paid though. I think there
might be other options that are bigger for the
same price. It arrived a day earlier than expected,
so I got to play with it myself before I gave it
to her.
"""

# 调用函数并打印结果
print(wordcount(text))

Debug笔记

调试过程：

断点1：在 wordcount 函数的第一行
- 观察变量 text 的值是否正确
- 继续执行

"\nGot this panda plush toy for my daughter's birthday,\nwho loves it and takes it everywhere. It's soft and\nsuper cute, and its face has a friendly look. It's\na bit small for what I paid though. I think there\nmight be other options that are bigger for the\nsame price. It arrived a day earlier than expected,\nso I got to play with it myself before I gave it\nto her.\n"

断点2：在 cleaned_text = re.sub(r'[^\w\s]', '', text) 之后
- 检查 cleaned_text 是否去掉了标点符号
- 继续执行

'\nGot this panda plush toy for my daughters birthday\nwho loves it and takes it everywhere Its soft and\nsuper cute and its face has a friendly look Its\na bit small for what I paid though I think there\nmight be other options that are bigger for the\nsame price It arrived a day earlier than expected\nso I got to play with it myself before I gave it\nto her\n'

断点3：在 cleaned_text = cleaned_text.lower() 之后
- 检查 cleaned_text 是否转换为小写
- 继续执行

'\ngot this panda plush toy for my daughters birthday\nwho loves it and takes it everywhere its soft and\nsuper cute and its face has a friendly look its\na bit small for what i paid though i think there\nmight be other options that are bigger for the\nsame price it arrived a day earlier than expected\nso i got to play with it myself before i gave it\nto her\n'

断点4：在 words = cleaned_text.split() 之后
- 检查 words 列表是否正确拆分了单词
- 继续执行

['got', 'this', 'panda', 'plush', 'toy', 'for', 'my', 'daughters', 'birthday', 'who', 'loves', 'it', 'and', 'takes', 'it', 'everywhere', 'its', 'soft', 'and', 'super', 'cute', 'and', 'its', 'face', 'has', 'a', 'friendly', 'look', 'its', 'a', 'bit', 'small', 'for', 'what', 'i', 'paid', 'though', 'i', 'think', 'there', 'might', 'be', 'other', 'options', 'that', 'are', 'bigger', 'for', 'the', 'same', 'price', 'it', 'arrived', 'a', 'day', 'earlier', 'than', 'expected', 'so', ...]

断点5：在 word_count[word] += 1 或 word_count[word] = 1 处。
- 检查 word_count 字典是否正确统计了单词出现的次数。
- 继续执行直到程序结束。

{'got': 2, 'this': 1, 'panda': 1, 'plush': 1, 'toy': 1, 'for': 3, 'my': 1, 'daughters': 1, 'birthday': 1, 'who': 1, 'loves': 1, 'it': 5, 'and': 3, 'takes': 1, 'everywhere': 1, 'its': 3, 'soft': 1, 'super': 1, 'cute': 1, 'face': 1, 'has': 1, 'a': 3, 'friendly': 1, 'look': 1, 'bit': 1, 'small': 1, 'what': 1, 'i': 4, 'paid': 1, 'though': 1, 'think': 1, 'there': 1, 'might': 1, 'be': 1, 'other': 1, 'options': 1, 'that': 1, 'are': 1, 'bigger': 1, 'the': 1, 'same': 1, 'price': 1, 'arrived': 1, 'day': 1, 'earlier': 1, 'than': 1, 'expected': 1, 'so': 1, 'to': 2, 'play': 1, 'with': 1, 'myself': 1, 'before': 1, 'gave': 1, 'her': 1}