python game code snake

According to the plan of last week, start learning pygame today. 1. hello world Program of pygame version. Code: [Python]#! /Usr/bin/python#-*-Coding: UTF-8 -*-Import sys# Import the pygame module. Line 4 is used to simplify your input. For example, you do not need to add the pygame Module name before the event.Import pygameFrom pygame. locals import *Def hello_w

not complete, only 20000 + data)While 1: list = [] s =raw_input (' Please enter idiom: ') ns = S.decode (' GBK ') [-1:] try: For I in Chengyu.values (): ni = i[:1] if ns = = ni: list.append (i) print U ' solitaire: ', Len (list), Random.choice (list) except: print U ' Solitaire: It's under the loss ': No optimized processing, no judgment on whether the user entered the correct idiom.The program is relatively simple, the ma

a list of fully arranged list collectionsdefList_result (L):ifLen (L) = = 1: return[l] All_result= [] forIndex,iteminchEnumerate (L): R= List_result (L[0:index] + l[index+1:]) Map (Lambdax:x.append (item), R) All_result.extend (r)returnAll_resultdefPrint_expression_tree (Root): Print_node (Root)Print '='defPrint_node (node):ifNode isNone:return ifNode.left isNone andNode.right isNone:PrintNode.val,Else: Print '(', Print_node (node.left)PrintNode.val, Print_node (node.right)

"kbengine/" (therootdirectoryserverengine,suchas$ Kbe_root) 3.copy "Kbengine_cocos2d_js_demo\kbengine_demos_assets" to "kbengine\" root directory Configure Demo (Optional):Change the login address:kbengine_cocos2d_js_demo\cocos2d-js-client\main.js args.ip = "127.0.0.1"; Args.port = 20013; Start the Servers:ensurethatthe "Kbengine_cocos2d_js_demo\kbengine_demos_assets" hasbeencopied tothe "Kbengine\" directoryReference:StartCheckthe startupstatus:ifsuccessfulwillfindlog "Components:: Process (

Python game engine development (7): drawing vector Graphs Today, we will draw a vector image.Graphics class First, createGraphicsClass is used to create vector graphics: Class Graphics (DisplayObject): def _ init _ (self): super (Graphics, self ). _ init _ () # self. _ drawingList = [] # used to store the current graphic data self. _ currentGraphics = None Since our window interface is constantly being clea

Python game engine development: TextField text TextField Anyone who has used flash knows that this class is not only used to display text, but also used to display input boxes. I will only implement some basic and practical functions here, and it will take some time to expand. Like the previous chapter,TextFieldIs a display object inherited fromDisplayObject. The following

During the Christmas period, I looked at the python for loop. Just practice, on a whim, wrote a small program of the Christmas tree. For Gentlemen a happy!The following code is attached:#coding: Utf-8importsysdefchristmas (h):print ' \033[1;36;40m\t Welcome to!\n is making your own Christmas tree, please wait! \033[0m ' print ' \033[1;32;40m ' #print ' t ', foriinrange (1,h+1): print ' t ',forj Inrange (0,

10 30 -5 (P) This problem is two-dimensional dynamic programming, the key is the tectonic transfer equation. The first requirement for each step of the move process Knight HP is greater than 0, followed by the minimum requirements. So we can construct a matrix DP of MXN to record the moving process. Its transfer equation is Dp[row][col]=max (1,min (dp[row+1][col],dp[row][col+1])-dungeon[row][col]) space complexity and time complexity are O (MN) This was

sauce purple mode to save a lot of judgment: wdict = {} for word in words: try: wdict[word] += 1 except KeyError: wdict[word] = 1 Reduce the number of function calls as much as possible and use an internal loop instead. For example, do not use soy sauce: x = 0 def doit1(i): global x x = x + i list = range(100000) t = time.time() for i in list: doit1(i) Soy Sauce purple: x = 0 def doit2(list): global x for i in list: x = x + i list = range(100000) t = time.time() doit2(list) Third move:

Python captures special code record and python special code record Background: When I was a child, there was a kind of game, two protagonists: Bai XX and Zeng XX. Each family gave them up like a living Bodhisattva for them to eat and wear. The business owner has made great e

readable. Of course, theoretically x>yis add (x, y) generally faster than a+b? This I have doubts, experiment a bit, first add can not directly use, to import operator, second, my experimental results indicate that add (x, y) is not a+b fast, let alone also sacrifice readability.While 1 is really a little bit faster than while True. Two experiments were done, about 15% faster.Five strokes: No snake wins with snakes: Performance outside the

', autospec=true) def test_post_message (self, mock_put_object): SF = Simple_facebook. Simplefacebook ("Fake OAuth token") sf.post_message ("Hello world!") # Verify Mock_put_object.assert_called_with (message= "Hello world!") As far as we can see, it's really easy to start writing smarter tests in Python using mock-up.Summarize Python's mock library, which is used to confuse ideas, is a game

Summary of 80 typical Python documents (tutorials + source code + tools)-download directory. Hello everyone, the 51cto download center collects 80 Python documents based on the popularity and praise of the materials, share it with Python developers. The content includes 1 Python