save project

diy1.py

@@ -4,9 +4,12 @@ import random
 list=["剪刀","石头","布" ]
 list=["剪刀","石头","布" ]
 com=random.choice(list)
 com=random.choice(list)
 print("计算机出拳:"+com)
 print("计算机出拳:"+com)
-if player==com:
-    print("平局")
-elif (player=="剪刀" and com=="布") or (player=="石头" and com=="剪刀") or (player=="布" and com=="石头"):
-    print("你赢了")
+if player in list:
+    if player==com:
+        print("平局")
+    elif (player=="剪刀" and com=="布") or (player=="石头" and com=="剪刀") or (player=="布" and com=="石头"):
+        print("你赢了")
+    else:
+        print("你输了")
 else:
 else:
-    print("你输了")
+    print("输入错误")