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Python code:


class Rectangle:
def __init__(self, width, height):
self.width = width
self.height = height
def paint(self, factory):
point = factory.getPoint()
corner = factory.getCorner()
corner.leftUp()
point.line(self.width - 2)
corner.rightUp()
print()
for i in range(self.height - 2):
point.line(self.width)
print()
corner.leftDown()
point.line(self.width - 2);
corner.rightDown();
print()

class Dot:
def line(self, width):
for i in range(width):
print("-",end="")
class Sharp:
def leftUp(self):
print("#", end="")
def rightUp(self):
print("#", end="")
def leftDown(self):
print("#", end="")
def rightDown(self):
print("#", end="")

class DotSharpFactory:
def getPoint(self):
return Dot()
def getCorner(self):
return Sharp()

rect = Rectangle(20, 10)
rect.paint(DotSharpFactory())


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Python code:

>>> k = raw_input()
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>>> k
'0 0123 ds dsl sd'
>>> ......

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Python code:

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def __init__(self):
self.B_Handle = B_Handle
self.VA = "A_init"
print "Class A init"
def __getattr__(self, name):
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Python code:

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root = Tk()
e = StringVar()
t = 'cashlu'
def yanzheng():
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