auto save

a.py

+import turtle
+istance=1
+
+for i in range(300):
+    pen.pencolor(istance)
+    pen.forward(i)
+    pen.right(91)
+
+pen.hideturtle()
+turtle.done()

func.py

+total = []
+while True:
+    unit= input("请输入：")
+    if unit== 'q':
+        break
+    else:
+        try:
+            int(unit)
+        except:
+            print("请输入数字")
+        else:
+        total.append(unit)
+print(total)
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