Two elements of a binary search tree (BST) are swapped by mistake.Recover the tree without changing its structure.Note:A solution using O(n) space is ...
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其他好文 时间：
2015-02-09 14:04:10
阅读次数：
148
This post builds on aprevious post, but can be read and understood independently.As part of my course on statistical learning, we created 3D graphics ...
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其他好文 时间：
2015-02-09 10:43:24
阅读次数：
245
Given an unsorted array, find the maximum difference between the successive elements in its sorted form.Try to solve it in linear time/space.Return 0 ...
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其他好文 时间：
2015-02-09 00:32:20
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257
Given a sorted integer array where the range of elements are [lower,upper] inclusive, return its missing ranges.For example, given[0, 1, 3, 50, 75],lo...
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其他好文 时间：
2015-02-08 23:10:57
阅读次数：
290
cheng@chpc:/usr/src/linux-3.18.4/drivers/acpi$ grep -rn "has zero elements" ./*
匹配到二进制文件 ./acpi.o
匹配到二进制文件 ./built-in.o
./utils.c:364: printk(KERN_ERR PREFIX "[Package] has zero elements (%p...
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其他好文 时间：
2015-02-08 19:32:03
阅读次数：
273
Given an array and a value, remove all instances of that value in place and return the new length.The order of elements can be changed. It doesn't mat...
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其他好文 时间：
2015-02-08 15:26:43
阅读次数：
145
Given an array S of n integers, are there elements a, b, c in S such that a + b + c =
0? Find all unique triplets in the array which gives the sum of zero.
Note:
Elements in a triplet (a,b,c...
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编程语言 时间：
2015-02-07 17:34:00
阅读次数：
203
Spiral MatrixGiven a matrix of m x n elements (m rows, n columns), return all elements of the matrix in spiral order. For example,Given the following ...
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其他好文 时间：
2015-02-07 17:15:17
阅读次数：
107
Spiral Matrix IIGiven an integer n, generate a square matrix filled with elements from 1 to n2 in spiral order. For example,Given n = 3,You should ret...
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其他好文 时间：
2015-02-07 17:14:43
阅读次数：
82
题目要求：Remove ElementGiven an array and a value, remove all instances of that value in place and return the new length.The order of elements can be chan...
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其他好文 时间：
2015-02-07 17:11:25
阅读次数：
146
