save project

b.py

+username="dragon"
+password="54088"
+user=input("请输入用户名")
+psw=input("请输入密码")
+if username==user and password==psw:
+    print("恭喜你，输对了")
+else:
+    print("恭喜你，输错了")
+    
+
+
+

diy1.py

-import random
-player=input("请出拳：石头/剪刀/布")# 玩家出拳
-print("玩家出拳:"+player)
-w=["石头","剪刀","布"]
-q=random.choice(w)
-print("机器人出拳"+q)
-if print in w:
-    print("输入正确")
-    if player==q:
-        print("平局")
-    elif player=="石头"and q=="剪刀":
-        print("玩家赢")
-    elif player=="布"and q=="石头":
-        print("玩家赢")
-    elif player=="剪刀"and q=="布":
-        print("玩家赢")
-else :
-    print("输入错误")
\ No newline at end of file
+username="24520"
+password="54188"
+while True:
+    user=input("请输入用户名:")
+    psw=input("请输入密码:")
+    if user==username and psw==password:
+        print("对了")
+        break
+    else:
+        print("错了")
+print("登录成功")
\ No newline at end of file