# bottom pipe for i in range(1, self.bottom_pipe_pieces + 1): piece_pos = (0, WIN_HEIGHT - i*PipePair.PIECE_HEIGHT) self.image.blit(body_image_pipe, piece_pos) end_y_bottom_pipe = WIN_HEIGHT - self.bottom_height_px bottom_end_piece_pos = (0, end_y_bottom_pipe - PipePair...
AI代码解释 """THETOWEROFHANOI,by Al Sweigart email@protectedAstack-moving puzzle game."""importcopyimportsysTOTAL_DISKS=5# More disks means a more difficult puzzle.# Startwithall disks on towerA:SOLVED_TOWER=list(range(TOTAL_DISKS,0,-1))defmain():"""Runs a single game of The Tower of...
Ranges are immutable sequences of integers,and they are commonly used in for loops. 要创建一个范围对象,我们键入“range”,然后输入范围的停止值。 To create a range object, we type "range" and then we put in the stopping value of the range. 现在,我们刚刚创建了一个范围对象,但是如果您想查看...
i = 0 numbers = [] for i in range(0,6): print ("At the top i is %d" % i) numbers.append(i) i = i + 1 print ("Numbers now: ", numbers) print ("At the bottom i is %d" % i) print ("The numbers: ") for num in numbers: print (num)ex34:如何使用列表元素"ordinal" ...
Before the beginning of every iteration, the next item provided by the iterator (range(4) in this case) is unpacked and assigned the target list variables (i in this case). The enumerate(some_string) function yields a new value i (a counter going up) and a character from the some_...
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importzlib# 要压缩的数据data=b"This is some data that we're going to compress"foriinrange(1...
range(height/grass.get_height()+1): screen.blit(grass,(x*100,y*100)) screen.blit(castle,(0,30)) screen.blit(castle,(0,135)) screen.blit(castle,(0,240)) screen.blit(castle,(0,345)) As you can see, the for statement loops through x first.Then, within that for loop, it loops...
练习1.16: 打印出所有的“水仙花数”,所谓“水仙花数”是指一个三位数,其各位数字立方和 I=[]fori inrange(100,1000):i=str(i)ifint(i)==int(i[0])**3+int(i[1])**3+int(i[2])**3:I+=[int(i)]print(I) 1. 2. 3. 4. 5....
def wrapper_repeat(*args, **kwargs): for _ in range(num_times): value = func(*args, **kwargs) return value This wrapper_repeat() function takes arbitrary arguments and returns the value of the decorated function, func(). This wrapper function also contains the loop that calls the decor...