save project

func.py

@@ -5,5 +5,11 @@ def jiage():
         if unit== 'q':
             break
         else:
-            total.append(unit)
-total()
\ No newline at end of file
+            try:
+                unit=int(unit) 
+            except:
+                print("输入整数")                                                               
+            else:
+                total.appendu(unit)
+jiage()
+print(total)
\ No newline at end of file