save project

diy3.py

+a="billbill"
+b="2233"
+c="bhg123"
+i=3
+while True:
+    if i>0:
+        A=input("密码：")
+        B=input("账号：")
+        C=input("验证码：")
+        i=i-1
+        if a==A and b==B and c==C:
+            print("成功")
+            break
+        if a != A:
+            print("name is wrong")
+            continue
+        if b != B:
+            print("密码错误")
+            continue
+        if c != C:
+            print("验证码错误")
+    else:
+        print("滚！")  
+        exit()  
+print("欢迎")            
+