save project

diy1.py

@@ -4,13 +4,16 @@ 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"):
-    print("恭喜，你赢了!")
-elif player==("布")and computer==("石头"):
-    print("恭喜，你赢了!")
-elif player==("剪刀")and computer==("布"):
-    print("恭喜，你赢了!")
+if player in list:
+    if player==computer:
+        print("平局")
+    elif player==("石头")and computer==("剪刀"):
+        print("恭喜，你赢了!")
+    elif player==("布")and computer==("石头"):
+        print("恭喜，你赢了!")
+    elif player==("剪刀")and computer==("布"):
+        print("恭喜，你赢了!")
+    else:
+        print("很遗憾，你输了。。。。。")
 else:
-    print("很遗憾，你输了。。。。。")
\ No newline at end of file
+    print("输入错误")
\ No newline at end of file