save project

func.py

+def new_input():
+    total = []
+    while True:
+            unit= input("请输入：")
+            if unit== 'q':
+                break
+            else:
+                try:
+                    unit=int(unit)
+                except:
+                    print('请二次输入')
+                else:
+                    total.append(unit)
+    print(total)
+    return total
+def suncont(money):
+    cont=0
+    for i in money:
+        cont=cont+i
+    return cont
+price=new_input()
+pay=suncont(price)
+print(pay)