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Discussion of Problem 1172. Ship RoutesTo hydra -------- How to solve in 0.07 sec? Posted by abc 18 Dec 2001 11:20 Email to hyz12345678,and you'll find the answer.My program use only 0.01 sec. Posted by Huang Yizheng 18 Dec 2001 11:34 Anybody wants any hint for this problem can email to "hyz12345678@163.com". Posted by Huang Yizheng 18 Dec 2001 11:36 Very simple! You know that N is not more than 30! You just run your program at home for each possible value of N and then send a program that simple gives the answers:) Good luck! Posted by shitty.Mishka 18 Dec 2001 14:00 |