【题目】
Given a sorted array, remove the duplicates in place such that each element appear only once and return the new length.
Do not allocate extra space for another array, you must do this in place with constant memory.
For example,
Given input array A ...
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其他好文 时间：
2014-05-18 18:25:19
阅读次数：
272
Subsequence
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 8128
Accepted: 3141
Description
A sequence of N positive integers (10 < N < 100 000), each of t...
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其他好文 时间：
2014-05-18 15:26:37
阅读次数：
284
【题目】
Given an array S of n integers, find three integers in S such that the sum is closest to a given number, target. Return the sum of the three integers. You may assume that each input would have exactly one solution.
For example, given array S = {...
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其他好文 时间：
2014-05-18 10:37:57
阅读次数：
269
【题目】
You are given a string, S, and a list of words, L, that are all of the same length. Find all starting indices of substring(s) in S that is a concatenation of each word in L exactly once and without any intervening characters.
For example, given:
S:...
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其他好文 时间：
2014-05-18 08:31:48
阅读次数：
228
题意：
Evaluate the value of an arithmetic expression in
Reverse Polish Notation.
Valid operators are +, -, *,
/. Each operand may be an integer or another expression.
So...
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其他好文 时间：
2014-05-18 08:09:15
阅读次数：
190
3SumClosest
Given an array S of n integers, find three integers in S such that the sum is closest to a given number, target. Return the sum of the three integers. You may assume that each input would have exactly one solution....
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其他好文 时间：
2014-05-18 05:57:48
阅读次数：
244
Given a triangle, find the minimum path sum
from top to bottom. Each step you may move to adjacent numbers on the row
below.For example, given the fol...
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其他好文 时间：
2014-05-18 02:11:19
阅读次数：
302
Remove Duplicates from Sorted List IGiven a
sorted linked list, delete all duplicates such that each element appear only
once.For example,Given 1->1->...
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其他好文 时间：
2014-05-18 01:41:31
阅读次数：
361
很久之前的事情了，微软2014实习生的在线测试题，记录下来以备后用。题目描述：DescriptionConsider
a string set that each of them consists of {0, 1} only. All strings in the set
have the sam...
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其他好文 时间：
2014-05-18 00:17:25
阅读次数：
280
PrerequisiteHadoop 2.2 has been installed (and
the below installation steps should be applied on each of Hadoop node)Step 1.
Install R (by yum)[hadoop...
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系统相关 时间：
2014-05-17 21:51:24
阅读次数：
671
