save project

func.py

 def m():
 def m():
+    while True:
         to=[]
         to=[]
         u=input('请输入：')
         u=input('请输入：')
         if u=='q':
         if u=='q':
             break
             break
         else:
         else:
+            try:
+                u=int(u)
+            except :
+                print('重新输入一个整数')
+            else:
                 to.append(u)
                 to.append(u)
-    print(to)
+    return 0
\ No newline at end of file
+ad=m()
+print()
+