Given an array of integers, every element appears twice except for one. Find that single one. 一个int型数组，除了其中一个元素以外，其他的均出现两次。 My Solution: Others' Solut ...
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其他好文 时间：
2017-01-31 15:11:11
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195
Given an array of integers, find if the array contains any duplicates. Your function should return true if any value appears at least twice in the arr ...
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其他好文 时间：
2017-01-31 13:40:06
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150
Given an array of integers, every element appears three times except for one. Find that single one. Note:Your algorithm should have a linear runtime c ...
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其他好文 时间：
2017-01-16 19:57:53
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176
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 ...
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其他好文 时间：
2017-01-14 15:47:50
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139
Find the length of the longest substring T of a given string (consists of lowercase letters only) such that every character in T appears no less than ...
之前正常运行的perl脚本换了一个环境突然报 从原来的make_path 和 remove_tree改为现在的mkpath 和 rmtree就好了。 File::Path version is 1.08 on CentOS 5. "make_path" appears only in version ...
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其他好文 时间：
2017-01-09 12:46:22
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153
169. 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. Y ...
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其他好文 时间：
2016-12-31 00:27:52
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191
137. Single Number II Given an array of integers, every element appears three times except for one. Find that single one. Note:Your algorithm should h ...
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其他好文 时间：
2016-12-30 16:36:15
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152
136. Single Number Given an array of integers, every element appears twice except for one. Find that single one. （Easy） Note:Your algorithm should hav ...
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其他好文 时间：
2016-12-29 07:49:35
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182
217. Contains Duplicate Given an array of integers, find if the array contains any duplicates. Your function should return true if any value appears a ...
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其他好文 时间：
2016-12-18 23:23:12
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238
