save project

diy1.py

 a1 = "li" 
 a1 = "li" 
+i=3  #str
 b1 = "200947"
 b1 = "200947"
 while True:
 while True:
+    if i>0:
         a=input("账号")
         a=input("账号")
         b=input("密码")
         b=input("密码")
+        i=i-1
         if a1==a and b1==b:
         if a1==a and b1==b:
             print("你答对了")
             print("你答对了")
             break
             break
@@ -11,4 +14,7 @@ while True:
             continue
             continue
         elif b1 !=b:
         elif b1 !=b:
             print("密码错误")
             print("密码错误")
+    else:
+        print("账号锁定")
+        exit()
 print("欢迎")
 print("欢迎")
\ No newline at end of file