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HDU1548:A strange lift(Dijkstra或BFS)
题目链接http://acm.hdu.edu.cn/showproblem.php?pid=1548题意:电梯每层有一个数,例如第n层有个数k,那么这一层只能上k层或下k层,但是不能低于一层或高于n层,给定起点与终点,要求出最少要按几次键我的思路:这题可以用bfs或者用最短路(dijsktra)bf...
分类:其他好文   时间:2014-08-15 12:30:18    阅读次数:205
hdu 1548 (dijkstra解法)(一次AC就是爽)
恭喜福州大学杨楠获得[BestCoder Round #4]冠军(iPad Mini一部) 《BestCoder用户手册》下载A strange liftTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/O...
分类:其他好文   时间:2014-08-14 23:22:56    阅读次数:319
hdu 1548 A strange lift (dijkstra算法)
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1548题目大意:升降电梯,先给出n层楼,然后给出起始的位置,即使输出从A楼道B楼的最短时间。注意的几点(1)每次按一下,只能表示上或者是下,然后根据输入的看是上几层或者是下几层。(2)注意不能到底不存在的...
分类:其他好文   时间:2014-08-14 20:13:19    阅读次数:211
where the lift is not completely lowered or raised
Questa societ che aveva iniziato piccola ben presto tr . Additionally, when constructing scaffolding, netting and/or guard rails may be used for extra...
分类:其他好文   时间:2014-08-14 13:49:58    阅读次数:329
Lift Tables are also termed as Cherry Picker
Added here is the fact that even the professional workmen are prone to face this sort of danger any time during the construction process. However, lit...
分类:其他好文   时间:2014-08-14 13:32:38    阅读次数:285
HDU1548A strange lift(搜索)
A strange lift Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 11649    Accepted Submission(s): 4419 Problem Description There is a s...
分类:其他好文   时间:2014-08-14 10:57:58    阅读次数:252
hdu
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1548题目意思:给出 n 个 floor 你,每个floor 有一个数k,按下它可以到达 floor + k 或者 floor - k的位置。问从floor A 到 floor B 最少的按lift 次数...
分类:其他好文   时间:2014-08-12 00:31:23    阅读次数:122
hdu1548 A strange lift(bfs 或Dijkstra最短路径)
1 #include 2 #include 3 #include 4 #include 5 #define M 205 6 #define INF 0x3f3f3f3f 7 using namespace std; 8 9 int map[M][M];10 int d[M], vis[M];11.....
分类:其他好文   时间:2014-08-11 14:57:22    阅读次数:276
uva 712 - S-Trees
S-TreesA Strange Tree (S-tree) over the variable set is a binary tree representing a Boolean function . Each path of the S-tree begins at the root n.....
分类:其他好文   时间:2014-08-10 18:11:00    阅读次数:415
zoj2977Strange Billboard (状态压缩+枚举)
Strange Billboard Time Limit: 2 Seconds Memory Limit: 65536 KB The marketing and public-relations department of the Czech Technical University has designed a new reconfigurable mechanical Fli...
分类:其他好文   时间:2014-08-10 01:49:09    阅读次数:326
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