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Description: actions mp3 player .-actions mp3 player.
Platform: |
Size: 51200 |
Author: sfjia |
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Description: 利用动态规划算法解决猜测弹珠位置的问题Alice and Bob are playing a game. This game is played with several identical pots and one marble.-Alice and Bob are playing a game. This game is played with several identical pots and one marble. When the game starts, Alice puts the pots in one line and puts the marble in one of the pots. After that, Bob cannot see the inside of the pots. Then Alice makes a sequence of swappings and Bob guesses which pot the marble is in. In each of the swapping, Alice chooses two different pots and swaps their positions.
Unfortunately, Alice s actions are very fast, so Bob can only catch k of m swappings and regard these k swappings as all actions Alice has performed. Now given the initial pot the marble is in, and the sequence of swappings, you are asked to calculate which pot Bob most possibly guesses. You can assume that Bob missed any of the swappings with equal possibility.
Input
There are several test cases in the input file. The first line of the input file contains an integer N (N ≈ 100), then N cases follow.
The first line of each test case contains 4 integers n, m, k and s(0 < s
Platform: |
Size: 1024 |
Author: 曦馨 |
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Description: “ 人工蚂蚁” 生活在一个二维网格世界中， 它能沿已作标记的单元所组成的连续“信息素踪迹”(宽为一个单元)的运动。这个蚂蚁占一个单元，它可以面向东、南、西、北。它能做五个动作：前移一个单元(m)；在同一单元中向左转(l)；在同一单元中向右转(r)；设置状态位元“开”(on)；设置状态位元“关”(off)。蚂蚁感知它的正前方(即其面朝的方向)是否有信息素踪迹且其状态位元是否为“开”，若状态位元为“开”表示该单元已经走过（设状态位元起初为“关”）。-"Artificial ants world live in a two-dimensional grid, it can be marked along the unit has been composed of continuous" pheromone trail "(width of a cell) movement. The ants representing a unit, it can be facing east, south, west and north. It can do five actions: move forward one unit (m) switch (l) to the left in the same unit rpm (r) to the right in the same unit setting status bit to "On" (on) setting status bit "off" (off). Ants perceive it in front (ie, facing the direction of) whether pheromone trail and its status bit is "open", if the status bit is "open" means that the unit has gone through (initially set status bits "Off").
Platform: |
Size: 1014784 |
Author: 李玫 |
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Description: 用元胞自动机进行交通过程的模拟，运行main.m就可以看到车辆行动的效果-Simulation using cellular automata traffic process, you can see the effect of running a vehicle main.m actions
Platform: |
Size: 6144 |
Author: zhang |
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Description: 基于kinect设备的深度信息获取及人机交互方法,利用getSkeletonFrame函数可以得到距离Kinect最近的火柴人各关节的坐标信息，利用各关节节点的位置变化信息可以定义动作。
例如：定义右手举起动作为：右手关节Y坐标减右肩Y坐标大于手臂伸展阈值（0.2米）则判定动作为真。主要使用的关节坐标有：头、左肩、右肩、左手、右手、左肘、右肘。
-Kinect depth information on equipment acquisition and human-computer interaction method using getSkeletonFrame function can get the distance Kinect coordinate information recently stickman each joint, using the position changes of the joint node information can define actions. For example: the definition of the action right hand raised as follows: Y coordinate of the right-hand joint minus Y coordinate of the right shoulder arms stretched more than the threshold (0.2 m) is determined action is true. The main use of joint coordinates are: head, left shoulder, right shoulder, left hand, right hand, left elbow, right elbow.
Platform: |
Size: 40960 |
Author: 杨杨 |
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Description: 功能：利用PCF8563T芯片和ZLG7290B芯片来显示时间，能够利用键盘实现时间参数的修改， 修改过程中可以“回显”、“闪烁”、 “容错”，并利用蜂鸣器实现时钟系统的“整点报时”
一、硬件连接
1、ZLG7290B芯片的SDA和SCK分别连接P1.0和P1.1模拟IIC协议，RST_L复位端与P1.7口连接，以 便复位操作
2、P1.6连接蜂鸣器用于整点报时（大约响2s）
3、设定始终芯片CLKOUT输出秒脉冲且与P3.2连接（用于显示，每秒钟刷新一次），INT_KEY与P3.3连接（用于修改）
二、可用操作
1、按下D键对P1.2取反来切换显示“年、月、日”和“时、分、秒”
2、修改小时、分钟、秒的参数不合理则显示“ERROR.”，并返回重修修改
3、按键A修改小时/年份，按键B修改分钟/月份，按键C修改秒/日期（修改当前显示内容）- Function: use PCF8563T ZLG7290B chip and chip to display the time, be able to use a keyboard time parameters modification modification process can be echo , blinking , fault-tolerant , and using a buzzer system to achieve clock the chime First, the hardware connection 1, ZLG7290B chip SDA and SCK are connected to P1.0 and P1.1 analog IIC protocol, RST_L reset terminal connected to the P1.7 port to they reset operation 2, P1.6 connected buzzer for chime (about sound 2s) 3, the chip set is always CLKOUT output and the second pulse and P3.2 connection (for display refreshed every second), INT_KEY and P3 .3 connection (for modification) second, the available actions 1, press the D key to toggle the display P1.2 negated to year, month, day and hours, minutes and seconds 2, modify hours , minutes, seconds parameter unreasonable displays ERROR. , and return to the rebuilt modification 3, a key to m
Platform: |
Size: 1024 |
Author: 段飞翔 |
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