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LeetCode Single Number II
Given an array of integers, every element appears three times except for one. Find that single one. 题意:有一个数组,只有一个数出现一次,其他的都出现三次,找出一次的数 思路:首先我们想到是每次把每一位二进制上1的个数都mod3,然后就能找出一个的了,但是这样空间太大了,所以我们想能记录...
分类:其他好文   时间:2015-02-13 22:31:19    阅读次数:279
leetcode[169]Majority Element
Given an array of sizen, find the majority element. The majority element is the element that appears more than? n/2 ?times.You may assume that the arr...
分类:其他好文   时间:2015-02-09 00:45:03    阅读次数:179
[LeetCode]Majority Element
Given an array of size n, find the majority element. The majority element is the element that appears more than ? n/2 ? times. You may assume that the array is non-empty and the majority element a...
分类:其他好文   时间:2015-02-07 14:36:17    阅读次数:110
[LeetCode#169]Majority Element
The problem:Given an array of sizen, find the majority element. The majority element is the element that appears more than? n/2 ?times.You may assume ...
分类:其他好文   时间:2015-02-04 07:04:34    阅读次数:205
169.Majority Element (法1排序法2多数投票)
Given an array of size n, find the majority element. Themajority element is the element that appears more than ? n/2 ? times. You may assume that the array is non-empty and the majority element alwa...
分类:编程语言   时间:2015-02-02 23:15:34    阅读次数:255
137.Single Number II(法1排序法2STL容器map哈希法3位运算法4改进的位运算)
Given an array of integers, every element appears three timesexcept for one. Find that single one. Note: Your algorithm should have a linear runtime complexity. Could you implement itwithout using e...
分类:编程语言   时间:2015-02-02 23:15:12    阅读次数:248
Leetcode Majority Element
感觉Leetcode出书了以后judge速度快了不少,可是新出的题目质量不大好Given an array of sizen, find the majority element. The majority element is the element that appears more than?...
分类:其他好文   时间:2015-02-02 15:33:53    阅读次数:124
【leetcode】Majority Element
题目如下 Given an array of size n, find the majority element. The majority element is the element that appears more than ? n/2 ? times. You may assume that the array is non-empty and the majority...
分类:其他好文   时间:2015-02-01 16:08:38    阅读次数:202
[LeetCode]169.Majority Element
【题目】 Given an array of size n, find the majority element. The majority element is the element that appears more than ? n/2 ? times. You may assume that the array is non-empty and the majorit...
分类:其他好文   时间:2015-01-30 17:48:21    阅读次数:153
136.Single Number
Given an array of integers,every element appears twice except for one. Find that single one. Note: Your algorithm should have a linear runtime complexity. Could you implement itwithout using extra m...
分类:其他好文   时间:2015-01-30 09:10:45    阅读次数:247
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