x='this is a test' if x=='this is not a test': print"This is not "+x+" nor is it a test" print 89*2/34+5 else: print x+" and I'm glad "+x+str(345*43/2) print"there are very few spaces in this program" 虽然你肯定可以读第二个,但这并不有趣,在没有空格、空行或注...
Tags: extra-large, artistic, bext"""importrandom, sys, timetry:importbextexceptImportError:print('This program requires the bext module, which you')print('can install by following the instructions at')print('https://pypi.org/project/Bext/') sys.exit()# Set up the constants:WIDTH, HEIGH...
有趣的Python代码分享 小猪佩奇 # coding:utf-8fromturtleimport*defnose(x,y):#鼻子pu()goto(x,y)pd()seth(-30)begin_fill()a=0.4foriinrange(120):if0<=i<30or60<=i<90:a=a+0.08lt(3)#向左转3度fd(a)#向前走a的步长else:a=a-0.08lt(3)fd(a)end_fill()pu()seth(90)fd(25)seth(0...
fwd_embedding(params['embedding'], dst) + params['decoder_embed_positions'][2:dst.shape[-1]+...
olderASCIIfish tank programforDOS.https://robobunny.com/projects/asciiquarium/html/https://twitter.com/EmojiAquarium This code is available at https://nostarch.com/big-book-small-python-programmingTags:extra-large,artistic,bext"""importrandom,sys,timetry:importbext ...
Next up, you’ll give your pen instructions on how to code the heart shape using code that directs the movement of the pen. For the first half of the heart, use the following code to direct the pen: pen.left(140) pen.forward(180) ...
Each of the basic shape-drawing methods in Arcade starts with draw_* and requires a single line to complete. Arcade has built-in drawing support for numerous shapes. Arcade comes loaded with hundreds of named colors in the arcade.color package, but you’re also free to pick your own colors...
It is a Python library that provides a multidimensional array object, various derived objects (such as masked arrays and matrices), and an assortment of routines for fast operations on arrays, including mathematical, logical, shape manipulation, sorting, selecting, I/O, discrete Fourier transforms,...
If you’ve been following along in Python Basics, then you’ll remember from Chapter 12, “File Input and Output,” that all open files should be closed before a program terminates. The PdfReader object does all of this for you, so you don’t need to worry about opening or closing ...
administrative tasks is to do the orchestration in bash and hand data handling off to Python, which is one of the reasons it's important for your program to have a good command-line interface. If you can read data from stdin and print to stdout and stderr, you're in good shape!However...