Given a set of N (>) positive integers, you are supposed to partition them into two disjoint sets A?1?? and A?2?? of n?1?? and n?2?? numbers, respecti ...
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其他好文 时间：
2020-04-25 19:10:09
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59
Given a sequence of positive integers and another positive integer p. The sequence is said to be a perfect sequence if M≤m×p where M and m are the max ...
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2020-04-25 01:04:46
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70
Suppose that all the keys in a binary tree are distinct positive integers. A unique binary tree can be determined by a given pair of postorder and ino ...
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2020-04-24 13:10:38
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61
Suppose that all the keys in a binary tree are distinct positive integers. A unique binary tree can be determined by a given pair of postorder and ino ...
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2020-04-22 12:51:03
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65
问题： 给定一个n，有数组1～n， 排列该数组，使得数组两两元素之间的差值有k种。 Example 1: Input: n = 3, k = 1 Output: [1, 2, 3] Explanation: The [1, 2, 3] has three different positive int ...
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其他好文 时间：
2020-04-19 14:58:40
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57
Problem : Given a positive integer, check whether it has alternating bits: namely, if two adjacent bits will always have different values. Example 1: ...
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2020-04-18 22:43:40
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74
Problem : Given a positive integer n, break it into the sum of at least two positive integers and maximize the product of those integers. Return the m ...
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2020-04-07 22:40:21
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74
1 分类 分类是将事物按特性进行分类，例如将手写数字图片分类为对应的数字。 1.1 MINIST数字图片集分类 MINST就是一个70000张规格较小的手写数字图片，如何将他们分类为对应的数字？MINIST这个数据集是由矩阵数组结构，70000个矩阵，每个矩阵28*28=784，每个点代表一个像素值 ...
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其他好文 时间：
2020-04-07 22:24:32
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105
题目描述 In a village called Byteville, there are houses connected with N-1 roads. For each pair of houses, there is a unique way to get from one to anoth ...
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2020-04-07 18:17:31
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69
Given a list of positive integers nums and an int target, return indices of the two numbers such that they add up to a target - 30. Conditions: You wi ...
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其他好文 时间：
2020-04-06 09:49:05
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76
