save project

func.py

-del est_4():
+def est_4():
     total = []
     total = []
     while True:
     while True:
-
         unit= input("请输入：")
         unit= input("请输入：")
         if unit== 'q':
         if unit== 'q':
             break
             break
+        try:
+            unit=int(unit)
+        except:
+            print("输入整数")
         else:
         else:
             total.append(unit)
             total.append(unit)
     print(total)
     print(total)
-est_4():
+est_4()
\ No newline at end of file