save project

func.py

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