Problem statement: Given an array of n positive integers and a positive integer s, find the minimal length of a contiguous subarray of which the sum ≥ ...
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其他好文 时间:
2017-05-19 10:04:30
阅读次数:
149
Problem statement: Find the contiguous subarray within an array (containing at least one number) which has the largest product. For example, given the ...
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其他好文 时间:
2017-05-19 10:02:32
阅读次数:
169
Problem statement: Find the contiguous subarray within an array (containing at least one number) which has the largest sum. For example, given the arr ...
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其他好文 时间:
2017-05-19 00:51:54
阅读次数:
130
def MaxCrossSubarray(num,mid,low,high): leftsum=0 leftmax=-1000000 rightsum=0 rightmax=-1000000 for i in range(mid,low-1,-1): leftsum=leftsum+num[i] i... ...
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编程语言 时间:
2017-05-18 13:31:35
阅读次数:
224
Given an array with n integers, you need to find if there are triplets (i, j, k) which satisfies following conditions: where we define that subarray ( ...
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编程语言 时间:
2017-05-15 00:42:43
阅读次数:
222
题目:在数组中找到一个子数组,让子数组的和是k。 思路:先发发牢骚,这两天做题是卡到不行哇,前一个题折腾了三天,这个题上午又被卡住,一气之下,中午睡觉,下午去了趟公司,竟然把namespace和cgroup的架构给搞懂了!所以晚上再来攻克这个问题!上午的做法是这样的,设置一个fast指针,一个slo ...
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编程语言 时间:
2017-05-14 01:09:15
阅读次数:
184
Given an array nums and a target value k, find the maximum length of a subarray that sums to k. If there isn't one, return 0 instead. Note: The sum of ...
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其他好文 时间:
2017-05-12 23:54:03
阅读次数:
263
题目:在一个数组中找到一个子数组,让子数组的乘积最大,比如【2,3,-2,4】返回6 思路:之前自己想到的思路是对于一个int类型的数组,只要负数的个数是偶数,那么乘积肯定是全局乘就可以了,然后对于负数个数是奇数的情况,那么我们就找到最前和最后的一个负数,然后分别计算其前后子数组的乘积就可以了!因为 ...
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编程语言 时间:
2017-05-10 00:14:22
阅读次数:
126
题目: Find the contiguous subarray within an array (containing at least one number) which has the largest sum. For example, given the array [-2,1,-3,4,- ...
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其他好文 时间:
2017-05-07 23:07:54
阅读次数:
169
Given a list of non-negative numbers and a target integer k, write a function to check if the array has a continuous subarray of size at least 2 that ...
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其他好文 时间:
2017-05-07 17:44:45
阅读次数:
165