作者查詢 / MrSherlock

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作者 MrSherlock 在 PTT [ puzzle ] 看板的留言(推文), 共21則

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[困惑] 圓餅圖原始數據復原已刪文

[ puzzle ]9 留言, 推噓總分: +2

作者: jurian0101 - 發表於 2015/04/26 08:21(10年前)

2^F推MrSherlock: 因為有小數進位問題,數據是有範圍的=>無限組最簡分數04/26 11:10

3^F→MrSherlock: 小弟不會寫程式,只會用EXCEL列表而已04/26 11:11

4^F→MrSherlock: 用100以內的數去組成最簡分數,找出共同的分母04/26 11:14

5^F→MrSherlock: 14.1%:9/64,10/71,11/78,12/85,13/92,14/9904/26 11:17

6^F→MrSherlock: 20.3%:16/79,15/74,14/69,13/64,12/5904/26 11:19

7^F→MrSherlock: 有共同分母的只有64而已,當然這是指100以內的數04/26 11:19

8^F→MrSherlock: 密力根他應該也是把電子數縮到很小才有辦法求吧04/26 11:22

[中譯] Puzzleup 2014 (9) Knights and Rooks

[ puzzle ]4 留言, 推噓總分: +1

作者: LPH66 - 發表於 2014/09/24 20:16(11年前)

1^F推MrSherlock: 問個蠢問題,是不能攻擊到"自己以外"的旗子?09/24 22:03

2^F→MrSherlock: 這樣不就有四國?09/24 22:04

[轉錄] 奇怪的面積矛盾 by chenyusen

[ puzzle ]43 留言, 推噓總分: +18

作者: puzzlez - 發表於 2010/11/04 23:49(15年前)

2^F推MrSherlock:用比例看就知道交叉的那兩條不是直線喔~不要被騙了11/04 22:40

5^F推MrSherlock:圖故意畫得很像兩個重疊的三角形=ˇ=11/04 22:42

15^F推MrSherlock:http://ppt.cc/MUhn11/04 22:51

26^F推MrSherlock:如果以交叉線是直線的前提來看是28/3沒錯11/04 23:01

27^F→MrSherlock:但是題目沒有說明是否為直線,有沒說明是否左右對稱11/04 23:02

29^F→MrSherlock:那就大和解吧~ˊˇˋ11/04 23:02

30^F→MrSherlock:我承認我太早斷定圖形對稱是我的錯...是我誤人子弟Orz11/04 23:03

35^F推MrSherlock:下面中間那段是2的前提是圖要對稱喔~11/04 23:06

39^F推MrSherlock:直線的話是兩點連線為直線吧,沒規定三點連線要直線11/04 23:09

55^F推MrSherlock:不好意思,我只是在推翻28/3這個答案,沒說對稱是對的11/04 23:16

65^F推MrSherlock:其實我覺得直線機率比較高...只是都有可能...11/04 23:22

71^F推MrSherlock:我猜:老師出題的話預設會是直線,腦筋急轉彎則是對稱11/04 23:25

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