
[理工] 資結 成大101

請問這一題怎麼解,之前好像看過,不過想不起來在哪裡...
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12/10 12:49, , 1F
12/10 12:49, 1F
→
12/10 13:06, , 2F
12/10 13:06, 2F
→
12/10 13:06, , 3F
12/10 13:06, 3F
推
12/10 13:37, , 4F
12/10 13:37, 4F
→
12/10 14:04, , 5F
12/10 14:04, 5F
→
12/10 14:25, , 6F
12/10 14:25, 6F
→
12/10 14:25, , 7F
12/10 14:25, 7F
→
12/10 14:35, , 8F
12/10 14:35, 8F
→
12/10 14:50, , 9F
12/10 14:50, 9F
→
12/10 14:50, , 10F
12/10 14:50, 10F
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12/10 15:02, , 11F
12/10 15:02, 11F