题目：Follow up for "Search in Rotated Sorted Array":What if duplicates are allowed?Would this affect the run-time complexity? How and why?Write a funct....
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编程语言 时间：
2014-07-22 22:47:55
阅读次数：
214
题目： 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...
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编程语言 时间：
2014-07-22 22:47:16
阅读次数：
252
一 建表和现象的过程如下CREATE TABLE t1 (id1 INT, a1 INT, b1 INT, PRIMARY KEY(id1));CREATE TABLE t3 (id3 INT UNIQUE, a3 INT, b3 INT);INSERT INTO t1 VALUES (1, 1, ...
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数据库 时间：
2014-07-22 22:45:34
阅读次数：
308
Givenn, generate all structurally uniqueBST's(binary search trees) that store values 1...n.For example,Givenn= 3, your program should return all 5 uni...
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其他好文 时间：
2014-07-22 22:42:33
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243
The use of laser machines and systems in the modern world has increased to a great level. This is because of the unique end results that the user achi...
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其他好文 时间：
2014-07-22 00:15:34
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224
Given a roman numeral, convert it to an integer.Input is guaranteed to be within the range from 1 to 3999.以下为补充知识，百度到的罗马数字写法：个位数举例I, 1 】II, 2】 III, 3】...
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其他好文 时间：
2014-07-22 00:04:34
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190
Ignatius and the Princess II
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 4571 Accepted Submission(s): 2733
Problem Descriptio...
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其他好文 时间：
2014-07-21 23:21:04
阅读次数：
424
Problem Description
Eight-puzzle, which is also called "Nine grids", comes from an old game.
In this game, you are given a 3 by 3 board and 8 tiles. The tiles are numbered from 1 to 8 and each ...
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其他好文 时间：
2014-07-21 16:22:02
阅读次数：
264
本节，我们将对leetcode上有关DP问题的题目做一个汇总和分析。
1.题目来源
Interleaving String
动态规划 二叉树
Unique Binary Search Trees 动态规划
二叉树
Word Break 动态规划
N/A
Word Break II 动态规划
N/A
Palindrome Partitioning 动态规划
N/A
...
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其他好文 时间：
2014-07-21 15:47:05
阅读次数：
232
本节，我们将对leetcode上有关DP问题的题目做一个汇总和分析。
1.题目来源
Interleaving String
动态规划 二叉树
Unique Binary Search Trees 动态规划
二叉树
Word Break 动态规划
N/A
Word Break II 动态规划
N/A
Palindrome Partitioning 动态规划
N/A
...
分类：
其他好文 时间：
2014-07-21 15:21:05
阅读次数：
189
