save project

diy1.py

@@ -6,10 +6,13 @@ print("玩家出:"+a)
 list=["石头","剪刀","布"]
 list=["石头","剪刀","布"]
 b=random.choice(list)
 b=random.choice(list)
 print("计算机出："+b)
 print("计算机出："+b)
-if a==b:
+if a in list:
+    if a==b:
         print("平局")
         print("平局")
-elif (a=="石头"and b=="剪刀")or(a=="剪刀"and b=="布")or(a=="布"and b=="石头"):
+    elif (a=="石头"and b=="剪刀")or(a=="剪刀"and b=="布")or(a=="布"and b=="石头"):
         print("玩家胜利")
         print("玩家胜利")
-else:
+    else:
         print("计算机胜利")
         print("计算机胜利")
+else:
+    print("输入错误")