save project

diy1.py

@@ -4,9 +4,12 @@ import random
 list=["石头","剪刀","布"]
 computer=random.choice(list)
 print("电脑出拳:"+computer)
-if player==computer:
-    print("平局")
-elif (player==石头 and computer==剪刀)or(player==剪刀 and computer==布)or(player==布 and computer==石头):
-    print("你赢了")
+if player in list:
+    if player==computer:
+        print("平局")
+    elif (player==石头 and computer==剪刀)or(player==剪刀 and computer==布)or(player==布 and computer==石头):
+        print("你赢了")
+    else:
+        print("你输了")
 else:
-    print("你输了")
\ No newline at end of file
+    print("输入错误")
\ No newline at end of file