save project

diy1.py

@@ -5,9 +5,12 @@ print("玩家出"+player)
 gba=["剪刀","石头","布"]
 computer=random.choice(gba)
 print("计算机出"+computer)
-if (player=="剪刀" and computer=="布")or(player=="石头" and computer=="剪刀")or(player=="布" and computer=="石头"):
-    print("玩家赢")
-elif player==computer:
-    print("平局")
+if player in gba:
+    if (player=="剪刀" and computer=="布")or(player=="石头" and computer=="剪刀")or(player=="布" and computer=="石头"):
+        print("玩家赢")
+    elif player==computer:
+        print("平局")
+    else:
+        print("计算机赢")
 else:
-    print("计算机赢")
\ No newline at end of file
+    print("输入有误！")
\ No newline at end of file