auto save

func.py

@@ -4,11 +4,12 @@ def sj():
         unit= input("请输入：")
         if unit== 'q':
             break
-        try:
-            a=int(unit)
-        except:
-            print("请输入整数啊")
         else:
-            total.append(unit)
+            try:
+                a=int(unit)
+            except:
+                print("请输入整数啊")
+            else:
+                total.append(unit)
     print(total)
 sj()
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