auto save

1.py

+a=input("请输入五个数字")
+s=a.split(",")
+print(s)
+b=0
+for i in s:
+    b+=int(i)
+ps=float(b/5)
+print(str(b)+" "+str(ps))

2.py

+import turtle as t
+t.color("black","blue")
+t.penup()
+t.goto(-100,100)
+t.pendown()
+for i in range(4):
+    t.forward(200)
+    t.right(90)
+t.penup()
+t.goto(0,-50)
+t.pendown()
+t.pencolor("blue")
+t.begin_fill()
+t.circle(50,180)
+t.end_fill()
+t.done()
\ No newline at end of file

3.py

+import turtle as t
+t.color("orange")
+t.circle(100)
+t.right(-90)
+t.forward(200)
+t.backward(100)
+t.right(90)
+t.forward(100)
+t.backward(200)
+t.done()