72 lines
1.3 KiB
Python
72 lines
1.3 KiB
Python
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import turtle
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import random
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def move(x1, y1,x2, y2):
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t1.penup()
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t2.penup()
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t1.goto(x1, y1)
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t2.goto(x2, y2)
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t1.pendown()
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t2.pendown()
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def draw(r,g,b,n,step):
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for i in range(1,3*n+1):
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if i>2*n:
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t1.pencolor("white")
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t2.pencolor("white")
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t1.forward(step)
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t2.forward(step)
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t1.left(360/n)
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t2.right(360/n)
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elif (n%2==1):
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t1.pencolor(r,g,b)
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t2.pencolor(r,g,b)
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t1.forward(step)
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t2.forward(step)
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t1.left(360/n)
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t2.right(360/n)
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else:
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t1.pencolor("white")
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t2.pencolor("white")
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t1.forward(step)
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t2.forward(step)
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t1.left(360/n)
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t2.right(360/n)
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t1=turtle.Turtle()
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t2=turtle.Turtle()
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t2.left(180)
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n=int(input())
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step=int(input())
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t1.speed(10)
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t2.speed(10)
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t1.pensize(5)
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t2.pensize(5)
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x1,y1=0,0
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x2,y2=0,0
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move(x1, y1,x2, y2)
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while 1:
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for i in range(5):
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g=random.random()
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b=random.random()
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draw(1,g,0,n,step)
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x1+=step
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x2-=step
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move(x1, y1, x2, y2)
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for i in range(5):
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g=random.random()
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b=random.random()
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draw(1,0,0,n,step)
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x1-=step
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x2+=step
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move(x1, y1, x2, y2)
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turtle.down()
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