save project

diy1.py

@@ -5,9 +5,12 @@ import random
 list = ["石头","剪刀","布"]
 computer=random.choice(list)
 print("计算机出拳:"+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