save project

func.py

@@ -5,6 +5,12 @@ def new_input():
         if unit== 'q':
             break
         else:
-            total.append(unit)
-    print(total)
+            try:
+                unit = int(unit)
+            except:
+                print('请重新输入一个数字')
+                else:
+                    total.append(unit)
+                    print('-'*30)
+        print(total)
 new_input()
\ No newline at end of file