save project

func.py

@@ -6,7 +6,10 @@ def new_input():
             break
         else:
             try:
-                
+               unit=int(unit)
+            except:
+                print("请输入整数") 
+            else:
              total.append(unit)
     print(total)
 new_input()
\ No newline at end of file