# Back-Propagation Neural Networks# # Written in Python. See http://www.python.org/# Placed in the public domain.# Neil Schemenauer import mathimport ...
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编程语言 时间：
2014-07-28 15:05:53
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344
Among other things, Bob is keen on photography. Especially he likes to take pictures of sportsmen. That was the reason why he placed himself in position x0 of
a long straight racetrack and got ready...
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其他好文 时间：
2014-07-25 11:26:31
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447
Frame StackingTime Limit:1000MSMemory Limit:10000KTotal Submissions:4034Accepted:1352DescriptionConsider the following 5 picture frames placed on an 9...
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其他好文 时间：
2014-07-21 00:04:17
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399
??
Description
Petya has k matches, placed in n matchboxes lying in a line from left to right.
We know that k is divisible by n. Petya wants all boxes to have the same number of matches in...
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其他好文 时间：
2014-07-17 20:35:53
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249
Description
Let’s play a puzzle using eight cubes placed on a 3 × 3 board leaving one empty square.
Faces of cubes are painted with three colors. As a puzzle step, you can roll one of the cubes ...
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其他好文 时间：
2014-07-08 16:27:42
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220
They can usually be purchased in three sizes: ￡
5, ￡ 1 and a half pound bags. I even saw them to buy on eBay. Many companies are
cutting Tekpak bag of...
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其他好文 时间：
2014-06-16 09:23:39
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443
Description
Problem A
The Most Distant State
Input: standard input
Output: standard output
The 8-puzzle is a square tray in which eight square tiles are placed. The remaining ninth square ...
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其他好文 时间：
2014-06-10 07:59:06
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335
HDU 3649 New Game
题目大意：
首先告诉你0或1，0表示红色先手，1表示黑色先手，接下来四个数字表示 红方 A,B,C,D四个子的位置，在接下来四个数字表示黑方 A,B,C,D四个子的位置。
游戏规则如下：
(1) the piece red acm can be placed on A1~,A2,A3,A4,A5;the piece black acm A6~A10;
(2) the piece red bahamas can place on B1~B5; the piece bla...
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其他好文 时间：
2014-06-05 04:21:31
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295
Flip GameDescriptionFlip game is played on a
rectangular 4x4 field with two-sided pieces placed on each of its 16 squares.
One side of each piece is w...
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其他好文 时间：
2014-05-25 03:21:52
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255
每个cpu都有队列来处理接收到的帧，都有其数据结构来处理入口和出口流量，因此，不同cpu之间没有必要使用上锁机制，。此队列数据结构为softnet_data(定义在include/linux/netdevice.h中):
/*
* Incoming packets are placed on per-cpu queues so that
* no locking is needed....
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系统相关 时间：
2014-05-23 07:29:17
阅读次数：
514
