save project

func.py

+
 def l():
 def l():
+
     i=[]
     i=[]
     while True:
     while True:
+        
         k=input('请输入')
         k=input('请输入')
         if k=='q':
         if k=='q':
             break
             break
         else:
         else:
+            try:
+                k=int(k)
+
+            except:
+                print('请输入1一个数字')
+            else:
                 i.append(k)
                 i.append(k)
     print(i)
     print(i)
 l()
 l()