diff --git a/diy1.py b/diy1.py
index a652a0b..5e5ed5d 100644
--- a/diy1.py
+++ b/diy1.py
@@ -1,16 +1,18 @@
-player=input("请出拳:石头/剪刀/布")# 玩家出拳
-print("玩家出拳:"+player)
-import random
-list=["布","剪刀","石头"]
-computer=random.choice(list)
-print(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")        
\ No newline at end of file
+     player=input("请出拳:石头/剪刀/布")# 
+    import random
+    list=["布","剪刀","石头"]
+    computer=random.choice(list)
+    print(computer)
+    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:
+        print("输入错误")