The n-queens puzzle is the problem of placing n queens on an n×n chessboard such that no two queens attack each other.这是一道NP的题目，解题套路与Sudoku Solver类似，类...
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其他好文 时间：
2014-09-11 11:05:21
阅读次数：
224
There are two sorted arrays A and B of size m and n respectively. Find the median of the two sorted arrays. The overall run time complexity should be ...
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其他好文 时间：
2014-09-10 17:36:20
阅读次数：
172
Producers create messages and publish (send) them to a broker server (RabbitMQ).What’s a message? A message has two parts: a payload and a label. The ...
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其他好文 时间：
2014-09-10 14:08:00
阅读次数：
307
N-Queens
Total Accepted: 14054 Total
Submissions: 54127My Submissions
The n-queens puzzle is the problem of placing n queens on an n×n chessboard such that no two queens attack each other...
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其他好文 时间：
2014-09-10 09:39:00
阅读次数：
272
Given a sorted array, remove the duplicates in place such that each element appear onlyonceand return the new length.Do not allocate extra space for a...
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其他好文 时间：
2014-09-10 09:26:30
阅读次数：
198
最近找工作，免不了看CC150 刷 LeetCode 来练手，练习之余也向各路大神 系统并且深入的学习、巩固一下算法知识。一. 线性表1. 数组 Remove Duplicates from Sorted Array Remove Duplicates from Sorted Array II .....
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其他好文 时间：
2014-09-10 08:21:50
阅读次数：
246
1 public class Solution { 2 public boolean search(int[] A, int target) { 3 int low=0, high=A.length-1; 4 while (low=target) low=m...
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其他好文 时间：
2014-09-09 23:02:39
阅读次数：
217
1 public class Solution { 2 public int search(int[] A, int target) { 3 int low=0, high=A.length-1; 4 5 while (lowA[mid] ...
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其他好文 时间：
2014-09-09 21:30:09
阅读次数：
178
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],...
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其他好文 时间：
2014-09-09 21:17:39
阅读次数：
205
Snowflake Snow Snowflakes
Time Limit: 4000MS
Memory Limit: 65536K
Total Submissions: 31423
Accepted: 8297
Description
You may have heard that no two snowflakes are al...
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其他好文 时间：
2014-09-09 20:09:19
阅读次数：
259
