save project

func.py

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