auto save

func.py

+
+def price():
+    while True:
+        total = []
+        unit= input("请输入：")
+        if unit== 'q':
+            break
+        try:
+            unit = int(unit)
+        except:
+            print("要输入整数")
+        else:
+            total.append(unit)
+    return total
+total = price()
+print(total)
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