Givennnon-negative integersa1,a2, ...,an, where
each represents a point at coordinate (i,ai).nvertical lines are drawn such that
the two endpoints of ...
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其他好文 时间：
2014-06-04 21:09:33
阅读次数：
307
Given an array of non-negative integers, you
are initially positioned at the first index of the array.Each element in the
array represents your maximu...
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其他好文 时间：
2014-06-04 20:58:25
阅读次数：
296
Given an array of non-negative integers, you
are initially positioned at the first index of the array.Each element in the
array represents your maximu...
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其他好文 时间：
2014-06-04 20:44:19
阅读次数：
216
Given two numbers represented as strings,
return multiplication of the numbers as a string.Note: The numbers can be
arbitrarily large and are non-nega...
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其他好文 时间：
2014-06-04 20:19:04
阅读次数：
313
Given two wordsword1andword2, find the minimum
number of steps required to convertword1toword2. (each operation is counted as 1
step.)You have the fol...
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其他好文 时间：
2014-06-04 20:12:15
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199
Given a strings1, we may represent it as a
binary tree by partitioning it to two non-empty substrings recursively.Below is
one possible representation...
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其他好文 时间：
2014-06-04 20:11:38
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303
Given two integersnandk, return all possible
combinations ofknumbers out of 1 ...n.For example,Ifn= 4 andk= 2, a solution
is:[ [2,4], [3,4], [2,3], [1...
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其他好文 时间：
2014-06-04 20:02:13
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228
Given a set of distinct integers,S, return all
possible subsets.Note: Elements in a subset must be in non-descending order. The
solution set m...
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其他好文 时间：
2014-06-04 20:01:32
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340
原题地址：https://oj.leetcode.com/problems/subsets-ii/题意：Given
a collection of integers that might contain duplicates,S, return all possible
subsets.Note:E...
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编程语言 时间：
2014-05-29 19:10:53
阅读次数：
278
Hash functionFrom Wikipedia, the free
encyclopediaA hash function that maps names to integers from 0 to 15. There is a
collision between keys "John Sm...
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其他好文 时间：
2014-05-29 15:10:45
阅读次数：
864
