auto save

ddd.py

+import turtle
+pen=turtle.Pen()
+screen=turtle.Screen()
+a=screen.textinput("尺寸","你想要多大的三角形")
+pen.pencolor("black")
+pen.pensize(10)
+pen.pendown()
+for i in range(3):
+    pen.forward(int(a))
+    pen.left(120)
+pen.penup()
+pen.forward(2*int(a),)
+pen.write("三角形",font=("Times",30,"normal"))
+turtle.done()
\ No newline at end of file

func.py

+def func():
+    total = []
+    while True:
+        unit=input("请输入：")
+        if unit== 'q':
+            break
+        else:
+            try:
+                unit=int(unit)
+            except:
+                print("请重新输入数字")
+            else:
+                total.append(unit)
+    return total
+A=func()
+def num(x):
+    B=0
+    for i in x:
+        B=B+i
+    return B
+print(num(A))
+
+