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SeasideTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 952Accepted Submission(s): 677 Problem Des... 阅读全文
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最短路径问题给你n个点,m条无向边,每条边都有长度d和花费p,给你起点s终点t,要求输出起点到终点的最短距离及其花费,如果最短距离有多条路线,则输出花费最少的。输入n,m,点的编号是1~n,然后是m行,每行4个数 a,b,d,p,表示a和b之间有一条边,且其长度为d,花费为p。最后一行是两个数 s,... 阅读全文
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六度分离Time Limit: 5000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 3080Accepted Submission(s): 1189Problem Descr... 阅读全文
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TramTime Limit: 1000MSMemory Limit: 30000KTotal Submissions: 8743Accepted: 3184DescriptionTram network in Zagreb consists of a number of intersections... 阅读全文
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畅通工程续Time Limit: 3000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 20436Accepted Submission(s): 7092 Problem De... 阅读全文
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最短路Time Limit: 5000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 22725Accepted Submission(s): 9689 Problem Desc... 阅读全文
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Light BulbTime Limit:1 Second Memory Limit:32768 KBCompared to wildleopard's wealthiness, his brother mildleopard is rather poor. His house is narrow ... 阅读全文
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连连看Time Limit: 20000/10000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 14349Accepted Submission(s): 3744 Problem De... 阅读全文
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逃离迷宫Time Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 11528Accepted Submission(s): 2764Problem Description 给定一个m × n (m行, n列)的迷宫,迷宫中有两个位置,gloria想从迷宫的一个位置走到另外一个位置,当然迷宫中有些地方是空地,gloria可以穿越,有些地方是障碍,她必须绕行,从迷宫的一个位置,只能走到与它相邻的4个位置中,当然在行走过程中,gloria不能走到迷宫 阅读全文