/story/35505/五對鎖頭與鑰匙/issue/2
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五對鎖頭與鑰匙
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五對鎖頭與鑰匙
作者:
篇 #2
Puzzle
No Plagiarism!NNrMXkyiUWoQhHtp3Abfposted on PENANA
There are 5 locks and 5 keys on a desk.8964 copyright protection269PENANAJT4n1fNEGx 維尼
Each key can only open a lock.8964 copyright protection269PENANAYLS2BzFc1i 維尼
At most, you need to try how many times to make a pair of all the locks and keys ?8964 copyright protection269PENANABz5sREcfru 維尼
8964 copyright protection269PENANAq0dKXdSeD3 維尼
273Please respect copyright.PENANAm82rCXjXgq
8964 copyright protection269PENANAFgxNNW8UUE 維尼
273Please respect copyright.PENANAuDIyLZcx18
8964 copyright protection269PENANA7h9BpKtJZW 維尼
8964 copyright protection269PENANAt5BFAOlD7V 維尼
273Please respect copyright.PENANA7UMRNux9rw
8964 copyright protection269PENANAcZ6X5k1cGT 維尼
216.73.216.141
ns216.73.216.141da2