题目链接:uva 10671 - Grid
Speed
题目大意:给出N,表示在一个N*N的网格中,每段路长L,现在给出h,v的限制速度,以及起始位置sx,sy,终止位置ex,ey,时间范围st,et,车只走最短路,问说在范围内最快到达和耗油量最小的情况下时间和耗油量。
解题思路:dp[x][y][t]表示在x,y这一点,时间为t的耗油量最小为dp[x][y][t],vis[x][...
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其他好文 时间:
2014-07-28 00:26:19
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224
Going Home
Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 2715 Accepted Submission(s): 1366
Problem Description
On a grid map ...
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其他好文 时间:
2014-07-28 00:20:09
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279
Problem Description
FatMouse has stored some cheese in a city. The city can be considered as a square grid of dimension n: each grid location is labelled (p,q) where 0 <= p < n and 0 <= q < n. At e...
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其他好文 时间:
2014-07-28 00:02:49
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319
一、题目DescriptionAfter winning gold and silver in IOI 2014, Akshat and Malvika want to have some fun. Now they are playing a game on a grid made ofnhori...
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其他好文 时间:
2014-07-27 22:38:59
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311
DescriptionAfter winning gold and silver in IOI 2014, Akshat and Malvika want to have some fun. Now they are playing a game on a grid made ofnhorizont...
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其他好文 时间:
2014-07-27 22:17:59
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309
Given a m x n grid filled with non-negative numbers, find a path from top left to bottom right which minimizes the sum of all numbers along its path.N...
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其他好文 时间:
2014-07-26 01:42:16
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263
1.easyui获取datagrid分页组件的当前pageSize和pageNumber方法:var grid = $('#grid');var pager = grid.datagrid('getPager');var pageOpts = pager.data('pagination').opt...
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其他好文 时间:
2014-07-25 19:06:32
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217
下面简单介绍常见的面板。 一、Grid 1.Grid关于调整行列距离有三种方法:绝对大小,自动大小,比例大小。如下: 2.LayoutRounding。像素细节问题,可忽略。如果呈现和布局应使用舍入到整像素,则为 true;否则为 false。用例: 3.跨行与跨列:RowSpan和ColSpan。...
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其他好文 时间:
2014-07-25 14:16:01
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233
A robot is located at the top-left corner of a m x n grid (marked 'Start' in the diagram below).The robot can only move either down or right at any po...
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其他好文 时间:
2014-07-25 10:54:31
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229
Ext版本4.2覆盖方法:Ext.override(Ext.grid.plugin.RowExpander,{
setCmp:function(grid){
varme=this,
rowBodyTpl,
features;
console.log(‘我是盖子。。‘);
me.callParent(arguments);
me.recordsExpanded={};
me.rowBodyTpl=Ext.XTemplate.getTpl(me,‘rowBodyTpl‘);
rowB..
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其他好文 时间:
2014-07-24 23:55:54
阅读次数:
630