auto save

eFfeFEEGg.py

+# t,n=map(float,input("输入").split())
+# n=int(n)
+# print(t/n)
+# print(n*2)
+# a,b=(map(,input("输入").split()))
+# c,d=1,0.9
+# if b==d:
+#     print(int(a/c,b/d))
+# if b<d:
+#      print(int,(a-1)/c,(b+1)/d)
+name="py"
+zhmm="1234"
+while True:
+    a=input("请输入账号：")
+    if a!=name:
+        print("账号或密码错误，请重试")
+    b=input("请输入密码：")
+    if b!=zhmm:
+        print("账号或密码错误，请重试")
+    if a==name and b==zhmm:
+        print("登录成功")
+        break