save project

diy1.py

@@ -4,12 +4,16 @@ import random
 a=["剪刀","石头","布"]
 b=random.choice(a)
 print("玩家出拳:"+b)
-if player==b:
+if player in a:
+    if player==b:
         print("平局")
-elif (player=="布"and b=="石头")or(player=="剪刀"and b=="布")or(player=="石头"and b=="剪刀"):
+    elif (player=="布"and b=="石头")or(player=="剪刀"and b=="布")or(player=="石头"and b=="剪刀"):
         print("玩家赢")
-else:
+    else:
         print("电脑赢")
+else:
+    print("错误")
+