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Homework
说明： 名片 管理 输入删除 修改名片，展示所有输入的名片，退出系统(Business card management input delete modified business card, display all input business card, exit the system)
- 2020-10-05 10:30:36下载
- 积分：1
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bug
一个基于C++的打虫子游戏，难度递增，虫子的轨迹随机。(A C++ to play insect games, difficulty increase.)
- 2013-10-29 09:30:14下载
- 积分：1
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zhuangqiu
一款非常简单的撞球游戏，使用方向键控制板块左右弹动小球即可得分。(one very simple game of pool, use the direction keys to control plate at about moving the ball can score.)
- 2006-07-31 23:11:57下载
- 积分：1
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nokia-ui.jar
J2ME游戏开发Nokia com.ui包，是本人找了很长时间才找到的，使用时，放在项目的lib目录下就行，在WTK里就能编译成功。(j2me nokia com.ui package.)
- 2012-09-24 12:21:46下载
- 积分：1
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Tetris-GAME
俄罗斯方块小游戏，使用matlab编程，内有画面截图。(Tetris game, using MATLAB programming, there are screenshots.)
- 2015-03-30 16:41:36下载
- 积分：1
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bomballs
VB模拟小球碰撞，随机产生不同质量大小的小球，可以改变初始速度和动能损失率，适合初学者(VB simulation of small ball collision, randomly generated different quality size ball, can change the initial velocity and kinetic energy loss rate, suitable for beginners)
- 2011-12-11 21:42:59下载
- 积分：1
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elsfk
这是一款经典的小游戏，在手机上能玩的俄罗斯方块游戏(this is a game ,it calls "e luo si fang kuai”)
- 2010-01-26 18:26:28下载
- 积分：1
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pintu
一款有助于开发智力的拼图游戏，可以自由添加自己喜欢的图片，并进行3*3,4*4等分割(A contribute to the development of intelligence jigsaw puzzle, you can freely add their favorite pictures and 3* 3,4* 4 split)
- 2013-04-16 12:01:18下载
- 积分：1
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3D-TANK
3D坦克视频教程及源码,非常详细，适合初学者参考(3D tank)
- 2013-08-13 14:13:21下载
- 积分：1
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2
说明： Background
Given a set of rectangles {R1, R2, …, Rn}, compute the area of their common intersection. i.e.,
Area(R1∩R2∩…∩Rn)
The edges of the rectangles R1, R2, …, Rn, are either vertical or horizontal lines.
For example, the intersection of 4 rectangles, R1, R2, R3, and R4, in the following figure is the shaded rectangle.
Input
The input contains (N + 1) lines. The first line specifies the number of rectangles N, where 1 < N < 1000. Since the sides of the rectangles are parallel to the x-axis and y-axis, each rectangle is bounded by the lines x = x1, x = x2, y = y1 and y = y2 and each subsequent line of the input file thus specifies one rectangle in the following format:
x1 x2 y1 y2
such that 0 <= x1 < x2 <= 10000 and 0 <= y1 < y2 <= 10000, and x1, x2, y1 and y2 are integers.
Output
The output file contains the area of the intersection of all the rectangles.
- 2013-11-15 02:58:38下载
- 积分：1
