auto save

diy2.py

+i=3
+m = "p"
+n = "1"
+while True:
+    if i>0:
+        a = input("请输入用户名:")
+        p = input("请输入密码:")
+        i-=1
+        if a == m and p == n:
+            print("登录成功!")
+            break
+        if a!=m:
+            print("傻逼,名字错误")
+            continue
+        if p!=n:
+            print("傻逼,密码错误")
+    else:
+        print("被冻假")
+        exit()
+print("欢迎来到贝尔编程!")
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