![](https://i.imgur.com/l7y7sfE.jpg)
[問題] 解不出來的考題,求神人解答!
![](https://i.imgur.com/l7y7sfE.jpg)
解了很久,自己和同學都解不出來,請問有神人會嗎?
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04/21 00:08, , 1F
04/21 00:08, 1F
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04/21 00:08, , 2F
04/21 00:08, 2F
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04/21 00:09, , 3F
04/21 00:09, 3F
推
04/21 07:17, , 4F
04/21 07:17, 4F