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---
id: 5e7b9f070b6c005b0e76f061
title: 中間字符串
challengeType: 11
videoId: KgT_fYLXnyk
bilibiliIds:
aid: 291983121
bvid: BV1Zf4y157yG
cid: 376394116
dashedName: intermediate-strings
---
# --description--
更多資料:
[練習](https://www.youtube.com/watch?v=1bSqHot-KwE)
# --question--
## --text--
下面的代碼中 i 的值是什麼?
```python
word = "bananana"
i = word.find("na")
```
## --answers--
nanana
---
2
---
3
---
True
---
na
## --video-solution--
2