save project

diy.py

+import func 
+list=func.da()
+count=func.sum(list)
+print(count)
\ No newline at end of file

func.py

+def da():
+    total = []
+    while True:
+        unit= input("请输入：")
+        if unit== 'q':
+            break
+        else:
+            try:
+                unit=int(unit)
+            except:
+                print("要输入整数啊！")
+            else:
+                total.append(unit)
+    return total
+def sum(price):
+    count=0
+    for i in price:
+        count=count+i
+    return count
+