A peak element is an element that is greater than its neighbors. Given an input array where num[i] ≠ num[i+1], find a peak element and return its inde ...
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其他好文 时间:
2016-07-05 14:17:27
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140
A peak element is an element that is greater than its neighbors. Given an input array where num[i] ≠ num[i+1], find a peak element and return its inde ...
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其他好文 时间:
2016-07-04 23:50:11
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418
这道题基于的特质是,如果是一个递减序列,那么左起第一个数就是peak element,如果是递增数列,那么右侧第一个是 所以可以使用二分搜索,如果一个mid本身并不是peak element,那么它如果比右侧大的话,那么说明左侧(包括它自己)一定有一个最优解,否则右侧(不包括它自己)一定有一个最优解 ...
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其他好文 时间:
2016-06-29 06:38:13
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130
There is an integer matrix which has the following features: The numbers in adjacent positions are different. The matrix has n rows and m columns. For ...
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其他好文 时间:
2016-06-21 10:50:49
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153
FINDPEAKS Find local peaks in data PKS = FINDPEAKS(X) finds local peaks in the data vector X. A local peak is defined as a data sample which is either ...
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其他好文 时间:
2016-05-28 19:08:36
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826
比左右两个元素大的元素我们称为顶点元素,在给定的一个数组中,没有连续的两个元素是相等的。找出这个数组中某一个顶点元素的下标,如果有多个,给出其中任意一个即可。可以默认在给定的数组两端还各有一个无穷小的元素,即数组[1]的顶点元素下标为0。...
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其他好文 时间:
2016-05-27 11:35:39
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145
michael@ubuntu:~$wget-qhttp://peak.telecommunity.com/dist/ez_setup.pymichael@ubuntu:~$sudopythonez_setup.pymichael@ubuntu:~$sudopython-measy_installredishiredismichael@ubuntu:~$pythonPython2.7.3(default,Jun222015,19:33:41)[GCC4.6.3]onlinux2Type"help","copyr..
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编程语言 时间:
2016-05-24 06:59:44
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213
A peak element is an element that is greater than its neighbors. Given an input array where num[i] ≠ num[i+1], find a peak element and return its inde ...
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其他好文 时间:
2016-05-16 00:20:42
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176
这题不太好想。可以先扫描找到最高的柱子,然后分别处理两边。 int trapWater(int A[], int n) { int peak = 0; int max = 0; int water = 0; for (int i = 1; i < n; i++) { if (A[i]>A[max]) ...
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其他好文 时间:
2016-05-15 21:18:27
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161