hdu Largest Rectangle in a Histogram

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hdu Largest Rectangle in a Histogram

这道题目是一道动态规划的题目,动态规划的点不在面积上,而在每个矩形可左右扩展的坐标上.找出每个矩形最左边和最右边比它高的矩形的下标,最后求面积即可: #include"stdio.h" __int64 h[],ans,temp; ],r[]; int main() { int n,i,j; while(scanf("%d",&n),n) { ;i<=n;i++) { scanf("%I64d",&h[i]); l[i]=r[…

HDU 1506 Largest Rectangle in a Histogram （dp左右处理边界的矩形问题）

E - Largest Rectangle in a Histogram Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Submit Status Practice HDU 1506 Appoint description: Description A histogram is a polygon composed of a sequence of rectangles aligned a…

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Largest Rectangle in a Histogram Problem Description: A histogram is a polygon composed of a sequence of rectangles aligned at a common base line. The rectangles have equal widths but may have different heights. For example, the figure on the left sh…

hdu 1506 Largest Rectangle in a Histogram 构造

题目链接:HDU - 1506 A histogram is a polygon composed of a sequence of rectangles aligned at a common base line. The rectangles have equal widths but may have different heights. For example, the figure on the left shows the histogram that consists of rec…

HDU——T 1506 Largest Rectangle in a Histogram|| POJ——T 2559 Largest Rectangle in a Histogram

http://acm.hdu.edu.cn/showproblem.php?pid=1506 || http://poj.org/problem?id=2559 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 19316 Accepted Submission(s): 5829 Problem Description A hist…

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题目网址:http://acm.hdu.edu.cn/showproblem.php?pid=1506 题目: Largest Rectangle in a Histogram Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 18833 Accepted Submission(s): 5636 Problem Description…

DP专题训练之HDU 1506 Largest Rectangle in a Histogram

Description A histogram is a polygon composed of a sequence of rectangles aligned at a common base line. The rectangles have equal widths but may have different heights. For example, the figure on the left shows the histogram that consists of rectang…