save project

func.py

@@ -5,6 +5,13 @@ def dfg():
         if unit== 'q':
         if unit== 'q':
             break
             break
         else:
         else:
+            try:
+                unit= int(unit)
+            except:
+                print("请重新输入一个整数")
+            else:
                 total.append(unit)
                 total.append(unit)
-    print(total)
-dfg()
+            print("-"*30)
+    return total
\ No newline at end of file
+resul=dfg()
+print(return)
\ No newline at end of file