238 Product of Array Except Self从头部 和 尾部各扫描一遍class Solution: # @param {integer[]} nums # @return {integer[]} def productExceptSelf(self, nums...
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其他好文 时间:
2015-07-17 08:22:51
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116
Write a function to delete a node (except the tail) in a singly linked list, given only access to that node.Supposed the linked list is1 -> 2 -> 3 -> ...
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其他好文 时间:
2015-07-17 00:10:17
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190
#!/usr/bin/envpython
importsubprocess
try:
importsimplejsonasjson
except:
importjson
memory_status={}
p=subprocess.Popen("dmidecode--typesystem|perl-alne‘/Manufacturer:\s(.*)/andprint$1‘",shell=True,stdout=subprocess.PIPE)
vender=p.stdout.readline().s..
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编程语言 时间:
2015-07-16 22:38:55
阅读次数:
253
leetcode 238: Product of Array Except Self
python, c++ java...
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其他好文 时间:
2015-07-16 16:50:30
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133
Question 1: without division. We can simply compose left\right accumulated product arrays:typedef long long LL;class Solution {public: vector produ...
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其他好文 时间:
2015-07-16 16:13:00
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327
The first answer in this link has a nice illustrative explanation.Suppose the given array is like [nums[0], nums[1], nums[2], nums[3]]. Then the resul...
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其他好文 时间:
2015-07-16 15:57:36
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125
#237Delete Node in a Linked ListWrite a function to delete a node (except the tail) in a singly linked list, given only access to that node.Supposed t...
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其他好文 时间:
2015-07-16 15:44:26
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98
题意:给一个序列nums,要求返回一个序列ans,两序列元素个数相同,ans第i个元素就是除了nums[i]之外所有的数相乘之积。思路:时间O(n),额外空间O(0)。 第一次扫一遍,处理nums[0~i-1]的积作为ans[i],这样的ans[i]就得到了i之前所有数之积,那么只剩下i后面所有数....
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其他好文 时间:
2015-07-16 13:39:30
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109
problem:Write a function to delete a node (except the tail) in a singly linked list, given only access to that node.Supposed the linked list is 1 -> 2...
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其他好文 时间:
2015-07-16 13:32:35
阅读次数:
110
Product of Array Except Self
Total Accepted: 442 Total
Submissions: 1138My Submissions
Question
Solution
Given an array of n integers where n > 1, nums,
return an array output s...
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其他好文 时间:
2015-07-16 11:52:41
阅读次数:
92