You are given two linked lists representing two
non-negative numbers. The digits are stored in reverse order and each of their
nodes contain a single ...
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其他好文 时间：
2014-05-16 23:18:16
阅读次数：
360
Given a collection of intervals, merge all
overlapping intervals.For
example,Given[1,3],[2,6],[8,10],[15,18],return[1,6],[8,10],[15,18].public class
S...
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其他好文 时间：
2014-05-16 08:44:29
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276
题目： Given an input string, reverse the string word
by word. For example, Given s = "the sky is blue", return "blue is sky
the".解题思路： 1、先对字符串进行一次总...
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其他好文 时间：
2014-05-16 05:44:30
阅读次数：
263
题目： Given a linked list, determine if it has a
cycle in it. Follow up: Can you solve it without using extra space?解题思路：
使用快慢指针，快指针每次走两步，慢指针每次走一步...
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其他好文 时间：
2014-05-16 05:19:21
阅读次数：
271
题目： Given a linked list, return the node where the
cycle begins. If there is no cycle, returnnull. Follow up: Can you solve it
without using extr...
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其他好文 时间：
2014-05-16 04:50:13
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329
Given s1, s2, s3, find whether s3 is formed by
the interleaving of s1 and s2.For example,Given:s1 = "aabcc",s2 = "dbbca",When
s3 = "aadbbcbcac", retur...
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其他好文 时间：
2014-05-13 18:11:42
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249
Cut the Sequence
Time Limit: 2000MS
Memory Limit: 131072K
Total Submissions: 8764
Accepted: 2576
Description
Given an integer sequence { an } of length N, you are to ...
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其他好文 时间：
2014-05-13 16:04:29
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267
本文为senlie原创，转载请保留此地址：http://blog.csdn.net/zhengsenlie
Unique Binary Search Trees
Total Accepted: 13478 Total
Submissions: 37858
Given n, how many structurally unique BST's (bin...
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其他好文 时间：
2014-05-13 15:21:22
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291
原题：
Say you have an array for which the ith element is the price of a given stock on day i.
If you were only permitted to complete at most one transaction (ie, buy one and sell one share of th...
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其他好文 时间：
2014-05-13 14:12:41
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342
You are given a sequence of integers, A1,A2,...,An. And you are allowed a manipulation on the sequence to transform the origin sequence into another sequence B1,B2,...,Bn(Maybe the two sequences are s...
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其他好文 时间：
2014-05-13 13:45:10
阅读次数：
327
