auto save

1.py

+def new_input():
+    total=[] 
+    while True:
+        price=input("请输入价格~")
+        try:
+            p=int(price)
+        except:
+            print("请输入一个整数")
+        else:
+            total.append(p)
+        if price=='q':
+            break
+    print(total)
+    print('-'*30)
+new_input()