auto save

diy.py

+def new_input():
+    total = [] 
+    while True:
+        unit = input("请输入价格(按q退出)")
+        if unit == "q":
+            break
+        else:
+            try:
+                unit = int(unit)
+            except:
+                print("输入一个整数哦")
+            else:
+                total.append(unit)
+            print("*"*30)
+    return total
+   
+
+result = new_input()
+print(result)
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