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【leetcode】Find Minimum in Rotated Sorted Array JAVA实现
一、题目描述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...
分类:编程语言   时间:2014-10-17 23:10:36    阅读次数:347
LeetCode 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 7might become4 5 6 7 0 1 2).Find the minimum element.You m...
分类:其他好文   时间:2014-10-17 21:50:35    阅读次数:215
Find Minimum in Rotated Sorted Array
[leetcode]Find Minimum in Rotated Sorted Array...
分类:其他好文   时间:2014-10-17 12:02:06    阅读次数:124
Find Minimum in Rotated Sorted Array
题目描述: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....
分类:其他好文   时间:2014-10-17 01:12:13    阅读次数:279
【LeetCode】Find Minimum in Rotated Sorted Array 在旋转数组中找最小数
Add Date 2014-10-15Find Minimum in Rotated Sorted ArraySuppose a sorted array is rotated at some pivot unknown to you beforehand.(i.e.,0 1 2 4 5 6 7mi...
分类:编程语言   时间:2014-10-17 00:31:13    阅读次数:233
[leetcode]Find Minimum in Rotated Sorted Array
很眼熟。。。就是一个二分。。。class Solution {public: int findMin(vector &num) { int size = num.size() - 1; int l = 0; int r = size; w...
分类:其他好文   时间:2014-10-16 12:35:22    阅读次数:180
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 7might become4 5 6 7 0 1 2).Find the minimum element.You m...
分类:其他好文   时间:2014-10-16 12:24:52    阅读次数:225
LeetCode-Search in Rotated Sorted Array-旋转数组中的搜索-二分搜索+代数逻辑
https://oj.leetcode.com/problems/search-in-rotated-sorted-array/一个被旋转的数组,要求二分搜索查询一个数。修改二分搜索可以完成。注意可以通过A[l]A[r]时,中间有一个间断点。可以通过A[mid]>A[r]来判断中点与旋转中心的位置关...
分类:编程语言   时间:2014-10-14 05:02:17    阅读次数:222
leetcode - Search in Rotated Sorted Array II
Follow up for "Search in Rotated Sorted Array": What if duplicates are allowed? Would this affect the run-time complexity? How and why? Write a function to determine if a given target is in the...
分类:其他好文   时间:2014-10-12 16:06:48    阅读次数:185
leetcode 二分查找 Search in Rotated Sorted Array
题意:一个已经排序好的数组,被按某个位置旋转了一次,给定一个值target,在该旋转后的数组里查找该值。 思路:二分查找 难点在于确定往数组的哪一半段继续二分查找 设起点、中间点、终点分别为 start、middle、end (采用前闭后开的区间表示方法 如果target = A[middle] return middle 如果A[middle] >= A[start],则[start,...
分类:其他好文   时间:2014-10-10 23:15:44    阅读次数:219
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