save project

diy1.py

@@ -5,9 +5,12 @@ import random
 list = ["剪刀","石头","布"]
 computer = random.choice(list)
 print("电脑出拳："+computer)
-if computer==player:
-    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")        
\ No newline at end of file
+if player in list:
+    if computer==player:
+        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("输入错误")        
+           
\ No newline at end of file