diff --git a/diy1.py b/diy1.py
index 1142e09..9c96dab 100644
--- a/diy1.py
+++ b/diy1.py
@@ -5,8 +5,11 @@ list=["剪刀","石头","布"]
 computer=random.choice(list)
 print("电脑出拳"+computer)
 if player==computer：
-    print("平局")
-elif player=="石头" and computer=="布" or player=="布" and computer"剪刀" or player=="剪刀" and computer=="石头":
-    print("你输了")
-else: 
-    print("你赢了")
\ No newline at end of file
+    if player==c
+        print("平局")
+    elif player=="石头" and computer=="布" or player=="布" and computer"剪刀" or player=="剪刀" and computer=="石头":
+        print("你输了")
+    else: 
+        print("你赢了")
+    else:
+        print("输入错误")
\ No newline at end of file