save project

34.py

+i=3
+username="sb"
+userpassword="54188"
+while True:
+    if i>0
+        name=input("给老子输入用户名：")
+        password=input("给老子输入密码：")
+        i-=1
+        if name==username and password==userpassword:
+            print("拉好了")
+            break
+        if name!=username:
+            print("用户名错了!")
+            continue
+        if password!=userpassword:
+            print("密码错了!")
+    else:
+        print("你的脑子有问题，来我家治治病")
+        exit()
+print("进来了")
+
+