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Discussion of Problem 1165. SubnumberThis problem is really difficult,in algorithm,implementation and debug.It cost me half a day to design the program and two hours debug. Posted by Huang Yizheng 26 Dec 2001 04:23 Re: This problem is really difficult,in algorithm,implementation and debug.It cost me half a day to design the program and two hours debug. Posted by Zhihua Lai 25 Oct 2006 00:04 |