Find the contiguous subarray within an array (containing at least one number) which has the largest sum.For example, given the array[?2,1,?3,4,?1,2,1,...
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其他好文 时间:
2014-09-15 15:46:19
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183
Find the contiguous subarray within an array (containing at least one number) which has the largest sum.For example, given the array [?2,1,?3,4,?1,2,1...
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其他好文 时间:
2014-09-12 14:45:53
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213
Maximal RectangleGiven a 2D binary matrix filled with 0's and 1's, find the largest rectangle containing all ones and return its area.解题分析:联想到 最大矩形面积 ...
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其他好文 时间:
2014-09-11 20:56:02
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270
Largest Rectangle in HistogramGiven n non-negative integers representing the histogram's bar height where the width of each bar is 1, find the area of...
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其他好文 时间:
2014-09-11 20:52:42
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323
点击打开链接
有向图
把强联通分量缩点后得到一个DAG,然后DP。
#include
#include
#include
#include
#include
#include
using namespace std;
const int maxn = 1000 + 10;
vector G[maxn];
int dfn[maxn], low[maxn], sccno...
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其他好文 时间:
2014-09-11 11:13:41
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159
题目链接:POJ 2559 Largest Rectangle in a Histogram
题目链接:HDU 1506 Largest Rectangle in a Histogram
题意:给出一串序列表示对应矩形的高度,求整个图中最大的矩形区域。
2, 1, 4, 5, 1, 3, 3
如图所示:
思路:每个矩形向左向右最大能扩张到的长度乘上他的高度,...
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其他好文 时间:
2014-09-09 16:08:58
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188
---恢复内容开始--- 1 class Solution { 2 public: 3 int largestRectangleArea(vector &height) { 4 int n = height.size(); 5 if(n == 0) 6 ...
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其他好文 时间:
2014-09-09 11:27:28
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217
Givennnon-negative integers representing the histogram's bar height where the width of each bar is 1, find the area of largest rectangle in the histog...
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其他好文 时间:
2014-09-07 17:12:05
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285
Easter Holidays
Time Limit: 1 Second Memory Limit: 32768 KB Special Judge
Scandinavians often make vacation during the Easter holidays in the largest ski resort Are. Are provides fan...
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其他好文 时间:
2014-09-04 22:21:58
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275
堆排序: 1 #include 2 //#include 3 4 void PrintArray(int data[] ,int length){ 5 int i; 6 for(i=0;iA[i]){21 largest=l;22 }23 else ...
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其他好文 时间:
2014-09-04 04:11:17
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210