Corn FieldsTime Limit:2000MSMemory Limit:65536KTotal Submissions:4739Accepted:2506DescriptionFarmer John has purchased a lush new rectangular pasture ...
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其他好文 时间:
2014-10-05 04:00:47
阅读次数:
243
Treasure Map
Time Limit: 2 Seconds Memory Limit: 32768 KB
Your boss once had got many copies of a treasure map. Unfortunately, all the copies are now broken to many rectangular pieces, an...
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其他好文 时间:
2014-10-04 13:42:37
阅读次数:
173
Leetcode 推荐经典好题Maximal Rectangle ,和Largest Rectangle in Histogram关联很大...
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其他好文 时间:
2014-10-01 15:07:11
阅读次数:
306
Leetcode 利用stack经典题Largest Rectangular Area in a Histogram...
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其他好文 时间:
2014-10-01 14:21:41
阅读次数:
142
Corn Fields
Time Limit: 2000MS
Memory Limit: 65536K
Total Submissions: 8062
Accepted: 4295
Description
Farmer John has purchased a lush new rectangular pasture compos...
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其他好文 时间:
2014-10-01 11:28:31
阅读次数:
176
原题地址:https://oj.leetcode.com/problems/largest-rectangle-in-histogram/题意:Givennnon-negative integers representing the histogram's bar height where the ...
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编程语言 时间:
2014-09-30 12:39:02
阅读次数:
254
Corn Fields
Time Limit: 2000MS
Memory Limit: 65536K
Total Submissions: 8041
Accepted: 4287
Description
Farmer John has purchased a lush new rectangular pasture comp...
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其他好文 时间:
2014-09-29 18:42:41
阅读次数:
141
Find the contiguous subarray within an array (containing at least one number) which has the largest product.For example, given the array[2,3,-2,4],the...
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其他好文 时间:
2014-09-29 03:53:16
阅读次数:
255
题目链接
题意:给出一张有向图,求一个结点数最大的结点集,使得该结点集中任意两个结点u和v满足:要么u可以到到v,要么v可以到达u(u和v可以互相到达)
思路:我们可以缩点,用Tarjan求出所有强连通分量,让每个SCC的权值等于它的结点个数。由于SCC图是有一个DAG,使用DP求解。
代码:
#include
#include
#include
#inclu...
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其他好文 时间:
2014-09-28 13:47:32
阅读次数:
153
Problem Description
It’s time to fight the local despots and redistribute the land. There is a rectangular piece of land granted from the government, whose length and width are both in binary form....
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其他好文 时间:
2014-09-28 01:18:50
阅读次数:
169