save project

diy1.py

 player=input("请出拳(石头/剪刀/布):")
 player=input("请出拳(石头/剪刀/布):")
 print("玩家出拳:"+player)
 print("玩家出拳:"+player)
 import random
 import random
-list["石头","剪刀","布"]
+list=["石头","剪刀","布"]
 computer = random.choice(list)
 computer = random.choice(list)
 print(computer)
 print(computer)
-if player==computer:
-    print("平局")
-elif player=="石头" and computer=="剪刀":
-    print("玩家赢")
-elif player=="布" and computer=="石头":
-    print("玩家赢")
-elif player=="剪刀" and computer=="布":
-    print("玩家赢")
+if player in list:
+    if player==computer:
+        print("平局")
+    elif player=="石头" and computer=="剪刀":
+        print("玩家赢")
+    elif player=="布" and computer=="石头":
+        print("玩家赢")
+    elif player=="剪刀" and computer=="布":
+        print("玩家赢")
+    else:
+        print("玩家输")
 else:
 else:
-    print("玩家输")
+    print("输入错误")
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