freeCodeCamp/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/strings-and-lists.md

---
id: 5e7b9f090b6c005b0e76f066
title: 字符串和列表
challengeType: 11
videoId: lxcFa7ldCi0
dashedName: strings-and-lists
---

# --description--

更多資源：

\- [練習](https://www.youtube.com/watch?v=-9TfJF2dwHI)

# --question--

## --text--

在這個代碼中，n 等於什麼？

```python
words = 'His e-mail is q-lar@freecodecamp.org'
pieces = words.split()
parts = pieces[3].split('-')
n = parts[1]
```

## --answers--

郵件

---

q

---

lar

---

`lar@freecodecamp.org`

## --video-solution--

4