consider this:
Day1: The Bum is in Cellar 1 Police searched Cellar 2
Day 2: The bum moved to Cellar 2 and the Police searched Cellar 1.
Day 3: The bum moved back to Cellar 1 and police searched Cellar 2.
You get the picture. The condition of the problem is not clearly stated. So there is impossible to solve it.
Also, does the bum aware which cellar the police searched the da
本帖於 2009-09-12 14:59:37 時間, 由普通用戶 康MM 編輯
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• My understanding of the problem -dynamic- ♂ (1229 bytes) () 08/21/2009 postreply 14:46:53