save project

star.py

@@ -5,9 +5,17 @@ import random
 list=["剪刀","石头","布"]
 computer=random.choice(list)
 print(computer)
-if player==computer:
-    print("平局")
-elif(player=="剪刀" and computer=="布") or (player=="布" and computer=="石头") or (player=="石头" and computer=="剪刀")：
-    print("你赢了")
-else：
-    print("你输了")
+if player in list:
+    if player==computer:
+        print("平局")
+    elif player=="剪刀" and computer=="布":
+        print("你赢了")
+    elif player=="布" and computer=="石头":
+        print("你赢了")
+    elif player=="石头" and computer=="剪刀":
+        print("你赢了")
+    else：
+        print("你输了")
+else:
+        print("错误")
+