save project

func.py

 def new_input():
     total = []:
     while True:
-        unit= input("请输入：")
+        unit= input("请输入：(退出q)")
         if unit== 'q':
             break
         else:
-            total.append(unit)
-    print(total)
\ No newline at end of file
+            try:
+                unit=int(unit)
+            except:
+                print("请输入一个数字")
+            else:
+                total.append(unit)
+            print("c"*7)
+    print(total)
+new_input()    
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