save project

123.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=choice.random(list)
 computer=choice.random(list)
 print("计算机出拳: "+computer)
 print("计算机出拳: "+computer)
-if player==computer
-    print("平局")
-elif player=="石头"and computer=="剪刀"：
-    print("恭喜,你赢了")
-elif player=="剪刀"and computer=="布"：
-    print("恭喜,你赢了")
-elif player=="布"and computer=="石头"：
-    print("恭喜,你赢了"）
-else:
-    print("很遗憾,你输了")
+if player in list
+    if player==computer:
+        print("平局")
+    elif player=="石头"and computer=="剪刀":
+        print("恭喜,你赢了")
+    elif player=="剪刀"and computer=="布":
+        print("恭喜,你赢了")
+    elif player=="布"and computer=="石头":
+        print("恭喜,你赢了"）
+    else:
+        print("很遗憾,你输了")
 else：
 else：
     print("输入错误")     
     print("输入错误")     
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