save project

func.py

@@ -5,7 +5,13 @@ def new_input():
         if unit== 'q':
         if unit== 'q':
             break
             break
         else:
         else:
+            try:
+               unit=int(unit)
+            except:
+                print("要输入整数") 
+            else:
                 total.append(unit)
                 total.append(unit)
+            print("="*30)
     print(total)
     print(total)
 
 
 new_input()
 new_input()
\ No newline at end of file