Follow up for "Search in Rotated Sorted Array":What ifduplicatesare allowed?Would this affect the run-time complexity? How and why?Write a function to...
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编程语言 时间：
2015-10-15 17:58:36
阅读次数：
142
原题链接在这里：https://leetcode.com/problems/find-peak-element/两种方法，第一种从头到尾遍历若是找到第一个变小的值，前面一个就是peak index, 若是一直变大，就是最后一个值为peak index. Time Complexity: O(n), ...
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其他好文 时间：
2015-10-14 14:16:54
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242
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：
2015-10-13 01:35:06
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206
Given an array of integers, every element appearstwiceexcept for one. Find that single one.Note:Your algorithm should have a linear runtime complexity...
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其他好文 时间：
2015-10-10 12:00:43
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125
Master theorem provides a solution in asymptotic terms to solve time complexity problem of most divide and conquer algorithms.Recurrence relations of ...
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其他好文 时间：
2015-10-07 06:18:52
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208
Given an array of integers, every element appearstwiceexcept for one. Find that single one.Your algorithm should have a linear runtime complexity. C.....
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其他好文 时间：
2015-10-06 15:17:44
阅读次数：
125
Time complexity O(log(n)). When the question requires O(log(n)) time complexity, we always need to think whether it can be solved by binary search.For...
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其他好文 时间：
2015-10-06 07:00:43
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176
Given a string S and a string T, find the minimum window in S which will contain all the characters in T in complexity O(n).For example,S="ADOBECODEBA...
题目： There are two sorted arraysnums1andnums2of size m and n respectively. Find the median of the two sorted arrays. The overall run time complexity s....
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其他好文 时间：
2015-10-03 20:41:54
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277
Sort a linked list inO(nlogn) time using constant space complexity.class Solution {public: ListNode *sortList(ListNode *head) { if(!head || ...
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其他好文 时间：
2015-10-03 10:40:19
阅读次数：
138
