Little BishopsA bishop is a piece used in the game of chess which is played on a board of square grids. A bishop can only move diagonally from its cur...
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其他好文 时间：
2014-07-09 23:05:17
阅读次数：
252
Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases.For example,"A man, a plan, a canal: Pana...
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其他好文 时间：
2014-07-06 16:45:00
阅读次数：
201
Looks like your app is ONLY available in Thailand storefront - so the lookup should include country code in the base lookup URL:http://itunes.apple.co...
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移动开发 时间：
2014-07-06 15:28:03
阅读次数：
547
$sudo easy_install PILWARNING: '' not a valid package name; please use only.-separated package names in setup.py_imaging.c:75:20: fatal error: Python....
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编程语言 时间：
2014-07-06 13:45:43
阅读次数：
256
题目如下：
Bicoloring
In 1976 the ``Four Color Map Theorem" was proven with the assistance of acomputer. This theorem states that every map can be colored using only fourcolors, in...
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其他好文 时间：
2014-07-06 12:28:07
阅读次数：
241
Elevator
Time Limit: 1000ms Memory limit: 32768K 有疑问？点这里^_^
题目描述
The highest building in our city has only one elevator. A request list is made up with N positive numbers. The numbers de...
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其他好文 时间：
2014-07-06 10:52:11
阅读次数：
188
;; Fermat's Little Theorem:
;; If N is a prime number and A is any positive integer less
;; than N, then A raised to the N-th power is congruent to A modulo N
;; Two numbers are said to be congruent...
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其他好文 时间：
2014-07-06 09:05:22
阅读次数：
158
root@%cd/config/（0到3及rescure文件）root@%cd/var/db/config/（4到49的相关文件）SNMP设置：[editsnmp]communitycardinals{authorizationread-only;clients{10.210.14.0/24;}}链路端口端开后，设备会亮红灯，可以通过如下命令除掉红灯：root#setchassisalarmmanagement-ethe..
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其他好文 时间：
2014-07-05 23:18:45
阅读次数：
285
Description: Given two strings, write a method to decide if one is a permutation of the other.We could use the same idea from CTCI 1.1. The only diffe...
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其他好文 时间：
2014-07-05 21:43:01
阅读次数：
231
Help Me Escape
Time Limit: 2 Seconds
Memory Limit: 32768 KB
Background
If thou doest well, shalt thou not be accepted? and if thou doest not well, sin lieth at the door. And unto th...
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其他好文 时间：
2014-07-05 11:05:59
阅读次数：
220
