auto save

B.py

+import turtle
+
+t=turtle.Turtle()
+t.hideturtle()
+t.penup()
+t.goto(-50,-50)
+t.pendown()
+t.width(50)
+t.color('red')
+t.forward(100)
+t.circle(50,180)
+t.forward(100)
+t.circle(50,180)
+t1=turtle.Turtle()
+t1.shape('turtle')
+t1.penup()
+t1.goto(-50,-50)
+t1.speed(1)
+a=input('请输入海龟跑多少圈')
+a=int(a)
+for x in range(a):
+    print('当前是第'+str(x+1)+'圈')
+    t1.forward(100)
+    t1.circle(50,180)
+    t1.forward(100)
+    t1.circle(50,180)
+
+turtle.done()
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