save project

2-2.py

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