save project

diy1.py

+
 player=input("出拳(石头/剪刀/布)")
 print("玩家出拳"+player)# 玩家出拳
 import random
 list=["石头","剪刀","布"]
 computer=random.choice(list)
 print(computer)
-if computer==player:
-    print("平局")
-elif(computer=="石头" and player=="布") or (computer=="剪刀" and player=="石头") or (computer=="布" and player=="剪刀"):
-    print("赢了")
+if player in list:
+    if computer==player:
+        print("平局")
+    elif(computer=="石头" and player=="布") or (computer=="剪刀" and player=="石头") or (computer=="布" and player=="剪刀"):
+        print("赢了")
+    else:
+        print("输了")
 else:
-    print("输了")
+    print("错误")