auto save

func.py

@@ -4,6 +4,12 @@ def _a():
         unit= input("请输入：")
         unit= input("请输入：")
         if unit== 'q':
         if unit== 'q':
             break
             break
+        try:
+            a=int(unit)
+        except:
+            print("请重新输入")
         else:
         else:
             total.append(unit)
             total.append(unit)
     print(total)
     print(total)
+
+_a()
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