save project

diy2.py

@@ -11,13 +11,13 @@ while True:
             break
         if name != username:
             print("用户名错误")
-            print("你还有"and a and"次机会")
+            print("你还有"and str(a) and"次机会")
             a=a-1
             continue
         if password != userpassword:
             a=a-1
             print("密码错误")
-            print("你还有"and a and"次机会")
+            print("你还有"and str(a) and"次机会")
     else:
         print("已锁定")
         exit()