Follow upfor "Find Minimum in Rotated Sorted Array":What ifduplicatesare allowed?Would this affect the run-time complexity? How and why?Suppose a sort...
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其他好文 时间:
2014-11-22 20:07:33
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154
Follow up for "Find Minimum in Rotated Sorted Array":What if duplicates are allowed?Would this affect the run-time complexity? How and why?前面那道题:Find ...
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其他好文 时间:
2014-11-22 11:59:28
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162
Suppose a sorted array is rotated at some pivot unknown to you beforehand.(i.e., 0 1 2 4 5 6 7 might become 4 5 6 7 0 1 2).Find the minimum element.Yo...
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其他好文 时间:
2014-11-22 11:53:59
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149
Follow up for "Find Minimum in Rotated Sorted Array":What if duplicates are allowed?Would this affect the run-time complexity? How and why?Suppose a s...
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其他好文 时间:
2014-11-22 07:03:46
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206
Suppose a sorted array is rotated at some pivot unknown to you beforehand.(i.e., 0 1 2 4 5 6 7 might become 4 5 6 7 0 1 2).Find the minimum element.Yo...
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其他好文 时间:
2014-11-22 07:02:08
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190
Suppose a sorted array is rotated at some pivot unknown to you beforehand.(i.e., 0 1 2 4 5 6 7 might become 4 5 6 7 0 1 2).You are given a target valu...
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其他好文 时间:
2014-11-21 12:06:48
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197
#include #include #include using namespace std;// 4 5 1 2// 1 2class Solution {public: int findMin(vector &num) { int len = num.size(); ...
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其他好文 时间:
2014-11-18 01:35:47
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此题是Search in Rotated Sorted Array的加强版,将一个有序数组往右移动若干位。这里的有序数组允许有重复数字。如果没有重复数字,那么复杂度是O(logn),用二分查找,根据中间值和左右两边的大小,以及和target的大小,来判断缩小一半查找。但是出现重复数字之后,如果中间值...
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其他好文 时间:
2014-11-18 00:20:39
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213
Suppose a sorted array is rotated at some pivot unknown to you beforehand.(i.e.,0 1 2 4 5 6 7might become4 5 6 7 0 1 2).Find the minimum element.You m...
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其他好文 时间:
2014-11-17 00:21:07
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213
1 package leetcode; 2 /* * 3 * 注意问题: 4 * 1. 原序列升序、降序问题,两种情况都要考虑 5 * 2. 边界问题,如果只有两个元素时要单独考虑,在num[mid]==num[left]判断中考虑 6 * 3. 采用2叉查找的思想 7 * */ 8 p...
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其他好文 时间:
2014-11-17 00:19:52
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223