Integer Break (M) 题目 Given a positive integer n, break it into the sum of at least two positive integers and maximize the product of those integers. R ...
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其他好文 时间:
2020-06-28 09:27:07
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43
A. Donut Shops There are two rival donut shops. The first shop sells donuts at retail: each donut costs a dollars. The second shop sells donuts only i ...
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其他好文 时间:
2020-06-26 18:37:20
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57
1. Run a few randomly-generated problemswith just two jobs and two queues; compute the MLFQ execution trace for each. Make your life easier by limitin ...
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其他好文 时间:
2020-06-26 16:17:45
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78
Rectangle Area (M) 题目 Find the total area covered by two rectilinear rectangles in a 2D plane. Each rectangle is defined by its bottom left corner and ...
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其他好文 时间:
2020-06-26 11:14:20
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61
A support vector machine (SVM) is a supervised machine learning model that uses classification algorithms for two-group classification problems. After ...
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其他好文 时间:
2020-06-26 10:39:26
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50
视图:VIEW (是一个虚表,因为视图是存储下来的select语句,并且针对这个select结果再次查询和修改,意味着所做的操作不是针对一个事实上存在的物理表进行的,而是针对被select虚化以后的表实现的) 创建方法:(不建议使用) 注:视图中的数据事实上存储于“基表”中,因此其修改操作也会针对基 ...
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数据库 时间:
2020-06-26 01:25:55
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172
1.题目链接 https://leetcode-cn.com/problems/two-sum/ 2.题目描述 给定一个整数数组 nums 和一个目标值 target,请你在该数组中找出和为目标值的那 两个 整数,并返回他们的数组下标。 你可以假设每种输入只会对应一个答案。但是,你不能重复利用这个数 ...
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其他好文 时间:
2020-06-25 21:45:46
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77
Given an array of integers, find out whether there are two distinct indices i and j in the array such that the absolute difference between nums[i] and ...
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其他好文 时间:
2020-06-25 12:23:09
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74
You are given two arrays (without duplicates) nums1 and nums2 where nums1’s elements are subset of nums2. Find all the next greater numbers for nums1' ...
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其他好文 时间:
2020-06-24 23:43:31
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50
* odd and even rows in a matrix a=linspace(1,20,20) a=a' a_even = a(2:2:end,:) a_odd=a(1:2:end,:) ...
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其他好文 时间:
2020-06-24 21:56:30
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47