save project

diy1.py

@@ -6,10 +6,12 @@ import random
 list=["石头","剪刀","布"]
 list=["石头","剪刀","布"]
 computer=random.choice(list)
 computer=random.choice(list)
 print(computer)
 print(computer)
-
-if (player==computer):
-    print("平局")
-elif (player=="石头" and computer=="布" ) or (player=="剪刀" and computer=="石头" ) or (player=="布" and computer=="剪刀" ):
-    print("你输了")
-else :
-    print("你赢了")
+if player in list:
+    if (player==computer):
+        print("平局")
+    elif (player=="石头" and computer=="布" ) or (player=="剪刀" and computer=="石头" ) or (player=="布" and computer=="剪刀" ):
+        print("你输了")
+    else :
+        print("你赢了")
\ No newline at end of file
+else:
+    print("输入错误")
\ No newline at end of file