save project

func.py

@@ -5,5 +5,11 @@ def furudu():
         if unit== 'q':
         if unit== 'q':
             break
             break
         else:
         else:
-            total.append(unit)
-    print(total)
+           try:
+        
\ No newline at end of file
+        exceptit:
+            print('请重新输入一个数字')
+        else:
+            totla.append(unit)
+        print("-"*30)
+print(totla)
\ No newline at end of file