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:
2014-10-24 13:06:25
阅读次数:
224
https://oj.leetcode.com/problems/find-minimum-in-rotated-sorted-array-ii/允许重复,也就意味着会有a[l]==a[r],以及a[mid]==a[r]的情况出现。后者比较好办,从坐标图中看出直接r=mid即可。前者会有一个问题是当...
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编程语言 时间:
2014-10-24 12:20:09
阅读次数:
197
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:
2014-10-23 20:44:30
阅读次数:
222
原题地址:https://oj.leetcode.com/problems/find-minimum-in-rotated-sorted-array/解题思路:话说leetcode上面的二分查找题目真的不少啊。下图是这道题的数组的两种情况,分别去处理就可以了。class Solution: #...
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编程语言 时间:
2014-10-23 16:10:21
阅读次数:
224
原题地址:https://oj.leetcode.com/problems/find-minimum-in-rotated-sorted-array-ii/解题思路:这道题和上一道题的区别是,数组中可能有相同的数。那么,分下列几种情况:代码:class Solution: # @param n...
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编程语言 时间:
2014-10-23 16:07:04
阅读次数:
183
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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编程语言 时间:
2014-10-23 01:14:53
阅读次数:
312
一、题目描述Follow upfor "Find Minimum in Rotated Sorted Array":What ifduplicatesare allowed?Would this affect the run-time complexity? How and why?Suppose ...
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编程语言 时间:
2014-10-22 20:02:55
阅读次数:
236
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 the ar...
分类:
其他好文 时间:
2014-10-22 12:57:45
阅读次数:
120
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 sorted array is rotated at some pivot unkno...
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其他好文 时间:
2014-10-22 12:56:43
阅读次数:
223
[leetcode]Find Minimum in Rotated Sorted Array II...
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其他好文 时间:
2014-10-22 10:05:19
阅读次数:
167