save project

diy2.py

+name1="pl"
+word1="123344"
+while True:
+    if i>0:
+        name=input("请输入名字")
+        word=input("请输入密码")
+        i-=1
+        if name == name1 and word == word1:
+            print("登录成功!")
+            break
+        if name != name1:
+            print("用户名错误,请重新输入!")
+            continue
+        if word != word1:
+            print("密码错误,请重新输入!")
+    else:
+        print("你的账号已锁定!")
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