/story/35505/五對鎖頭與鑰匙/issue/2
五對鎖頭與鑰匙 - Puzzle | Penana
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五對鎖頭與鑰匙
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五對鎖頭與鑰匙
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篇 #2
Puzzle
No Plagiarism!o5xLkqbXJe8ZQYKrcPYWposted on PENANA
There are 5 locks and 5 keys on a desk.8964 copyright protection243PENANANAvi20i4e2 維尼
Each key can only open a lock.8964 copyright protection243PENANAPoRHAEUQe8 維尼
At most, you need to try how many times to make a pair of all the locks and keys ?8964 copyright protection243PENANAe1xl2G4Gly 維尼
8964 copyright protection243PENANAPDKTZkQchO 維尼
247Please respect copyright.PENANAo4buVzsxMi
8964 copyright protection243PENANA2ThtLZQQUd 維尼
247Please respect copyright.PENANAqhqG4ZAZgY
8964 copyright protection243PENANASsL1YpuEID 維尼
8964 copyright protection243PENANATgIKV5csW5 維尼
247Please respect copyright.PENANAZdIJBz8XCY
8964 copyright protection243PENANA825WhWlL7z 維尼
216.73.216.120
ns216.73.216.120da2