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.
You may assume no duplicate exists in ...
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其他好文 时间:
2015-02-07 13:09:58
阅读次数:
108
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).You are given a target value t...
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其他好文 时间:
2015-02-05 23:22:34
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187
题目链接:Search in Rotated Sorted Array
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 value to sear...
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其他好文 时间:
2015-02-04 23:24:53
阅读次数:
261
题目:
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.
The array may contain duplicate...
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编程语言 时间:
2015-02-04 16:39:32
阅读次数:
150
题目:与33题类似,也是在被翻转的有序数组中查找元素。不同的是数组中可能有重复的元素出现。
分析:数组中的元素可以重复导致的问题就是如果first小于等于mid,那么前半部分也不一定是有序的,例如[1 3 1 1 1 1 1 ]。因此我们把判断条件进一步细分,分为三种情况,大于,小于和等于。等于的时候直接first++就可以了。
代码:class Solution {
public:
...
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其他好文 时间:
2015-02-04 13:08:15
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148
# -*- coding: utf8 -*-'''__author__ = 'dabay.wang@gmail.com'33: Search in Rotated Sorted Arrayhttps://oj.leetcode.com/problems/search-in-rotated-sorte...
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编程语言 时间:
2015-02-03 01:52:49
阅读次数:
218
本文是在学习中的总结,欢迎转载但请注明出处:http://blog.csdn.net/pistolove/article/details/43416613
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.
You...
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其他好文 时间:
2015-02-02 23:13:46
阅读次数:
205
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).You are given a target value t...
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其他好文 时间:
2015-02-02 15:36:38
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182
https://oj.leetcode.com/problems/find-minimum-in-rotated-sorted-array/Suppose a sorted array is rotated at some pivot unknown to you beforehand.(i.e.,...
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其他好文 时间:
2015-02-02 00:37:13
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264
本题的思路是二分查找,关键是怎么用二分查找。通过middle值和数组尾部的值比较,可以确定start-Middle和middle-end,这两部分那一部分是有序的,有序的数组是可以用二分查找的。class Solution {public: int search(int A[], int n,...
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其他好文 时间:
2015-02-01 16:02:15
阅读次数:
193