Pinball Game 3D
Time Limit: 10000/5000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 688Accepted Submission(s): 276
Problem DescriptionRD is a smart boy and excel in pinball game. However, playing common 2D pinball game for a great number of times results in accumulating tedium.
Recently, RD has found a new type of
Time Limit: 3.000 seconds
Background
Simulation is an important application area in Computer Science involving the development of computer models to provide insight into real-world events. there are running kinds of Simulation Including (and certainly not limited to) Discrete Event Simulation and clock-driven simulation. simulation often involves approximating observed behavior in order to develop a practical approach.
This problem involves the simulation of a simplistic
Pinball Game 3DTime limit:10000/5000 MS (java/others) Memory limit:32768/32768 K (java/others)Total submission (s): 688 Accepted Submission (s): 276Problem DESCRIPTIONRD is a smart boy and an excel in pinball game. However, playing common 2D Pinball game for a great number of times results in accumulating tedium.Recently, RD has found a new type of
Pinball II time limit: +Ms | Memory Limit:65535Kb
Describe
There is a very common game console in the arcade where many of the root tubes are lined up regularly. The ball falls from the top, and the pipe will wait for the probability to fall off the left or right side of the tube. But at the very edge of the ball will only fall on one side (, gray ball can only fall to the right gap). It is now known that total2 * n-1line pip
Always want to write an animation series, the things I learned to sum up, but recently are looking at the source of busy. Now write an opening, and then continue to add animation related articles. As an interest, here the pinball effect as a small example, By the way, the animation animation should use Interpolator to icing on the cake.This is a simple example, but complex things are not composed of many seemingly simple elements.Online search already
These days to learn the basic knowledge of Python, and then refer to some online information, completed a small game of their own, pinball game is relatively simple, but has a number of common features of the game, for beginners is a more appropriate exercise project.Here are the following: Complete program: # python learningpython.py# python learningpython.pyImport Tkinter #引入GUI工具包Import Random #引入随机函数Import Time #引入定时器#创建一个界面和配置界面的一些基本属性TK = Tkin
Pinball Game Implementation principle:Redraw the image at a certain time (less than 1 seconds) because the graphics class is an abstract class that requires rewriting all the methods involved when creating subclasses, so this is done by creating a subclass of the canvas, just overriding its paint () method. Here we use the keyboard to listen to events, Timer class and so on.Game Description:The ball in the pinball
... Timertwo invoked
... Timertwo invoked
... Timertwo invoked
... Timertwo invoked
... Timertwo invoked
... Timertwo invoked
... Timertwo invoked
... ........................
Four, the use of timer to achieve the pinball ballAn example in a mock book is a pinball that draws a plurality of circles at a specified position on the canvas, after a period of delay, and redraw in a nearby positio
'.The chain code itself creates a marble that stores it in the chain code state.The chain code itself can store the data as a string in a key/value pair setting.Therefore, we will string the JSON object in order to store more complex structures.
The properties of the Marbles include: ID (unique string, which will be used as the key) color (string, CSS color name) size (int, in millimeters) owner (string)
We will create a WEB-based user interface that can set these values and store them in a blo
canvas self.id=canvas.create_oval (10,10,25,25,fill=color) #创建椭圆, Upper-left and lower-right XY coordinates, returns the idself.canvas.move representing the graphic ( SELF.ID,245,100) #把画好的椭圆形移动的画布中心, graphical ID representation starts=[-3,-2,-1,1,2,3] #给一串x分量的起始值 (x and y represent the horizontal and vertical components) random.shuffle (starts) #随机混排序, assign a value to the object variable x to get the random component value when it starts, causing the ball to start at different ang
Now, according to the "Fun learning python--teach children to learn programming" content, to let the ball move up.fromtkinterimport*importrandomimporttime# Create Ball class classball: def__init__ (Self,canvas,color): #初始化函数 with canvas and color parameters self.canvas =canvas #把参数canvas赋值给对象变量canvas self.id=canvas.create_oval (10,10,25,25,fill=color) #创建椭圆, upper-left and lower-right XY coordinates, returns the idself.canvas.move representing the graph (self.id, 245,100) #把画好的椭圆形移动的画布中
Output m-1 Decimals, the number of I indicates the probability of the ball from the last line I exit.
Each decimal number retains six digits after the decimal point, separated by a space between the decimal and the decimal.
Sample input
13 32
Sample output
0.375000 0.625000
This problem is more interesting, in fact, a probabilistic simulation.Ideas:Defines a two-dimensional array, map[i][j] represents the probabil
( direction) {//lower right position processing bx + = speed; by + = speed; if ("Right_up". Equalsignorecase (direction)) {//the position in the upper right direction handles BX + = speed; by-= speed; if ("Left_up". Equalsignorecase (direction)) {//The position of the upper left direction handles BX-= speed; by-= speed; if ("Left_down". Equalsignorecase (DirectION) {/////lower left direction handle BX-= speed; by + = speed; /* * Define what happens, how to correct the direction of the ball *
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