auto save

1235790py.py

+N=int(input("请输入奶牛的头数"))
+a=N*20*7
+c=(n,"奶牛7千克生产",milk,"千克的牛奶")
+print(c)
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2py.py

+import turtle
+turtle.pencolor("red")
+turtle.penup()
+turtle.goto(-100,0)
+turtle.pendown()
+turtle.circle(100)
+turtle.penup()
+turtle.goto(-100,0)
+turtle.pendown()
+turtle.goto(-100,200)
+turtle.penup()
+turtle.goto(-200,100)
+turtle.pendown()
+turtle.goto(-200,100)
+turtle.goto(0,100)
+turtle.done()
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sese.py

+'''x=int(input())
+a=x//100
+b=(x-a*100)//10
+c=x%10
+print("百:",a,"十",b,"个:",c)'''
+
+import turtle
+turtle.pensize(2)
+for i in range(100):
+    turtle.forward(400)
+    turtle.right(190)
+    turtle.circle(150)
+    turtle.color("black","")
+    
+turtle.done()
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