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Find Minimum 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). Find the minimum element. You may assume no duplicate exists in ...
分类:其他好文   时间:2015-02-07 13:09:58    阅读次数:108
leetcode 33. 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 7might become4 5 6 7 0 1 2).You are given a target value t...
分类:其他好文   时间:2015-02-05 23:22:34    阅读次数:187
LeetCode --- 33. Search in Rotated Sorted Array
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...
分类:其他好文   时间:2015-02-04 23:24:53    阅读次数:261
[C++]LeetCode: 132 Find Minimum in Rotated Sorted Array II (二分查找)
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...
分类:编程语言   时间:2015-02-04 16:39:32    阅读次数:150
leetcode|81|Search in Rotated Sorted Array II
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: ...
分类:其他好文   时间:2015-02-04 13:08:15    阅读次数:148
[Leetcode][Python]33: Search in Rotated Sorted Array
# -*- coding: utf8 -*-'''__author__ = 'dabay.wang@gmail.com'33: Search in Rotated Sorted Arrayhttps://oj.leetcode.com/problems/search-in-rotated-sorte...
分类:编程语言   时间:2015-02-03 01:52:49    阅读次数:218
Find Minimum in Rotated Sorted Array
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...
分类:其他好文   时间:2015-02-02 23:13:46    阅读次数:205
Leetcode 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 7might become4 5 6 7 0 1 2).You are given a target value t...
分类:其他好文   时间:2015-02-02 15:36:38    阅读次数:182
Find Minimum in Rotated Sorted Array
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.,...
分类:其他好文   时间:2015-02-02 00:37:13    阅读次数:264
Search in Rotated Sorted Array
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,...
分类:其他好文   时间:2015-02-01 16:02:15    阅读次数:193
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