diff --git a/diy1.py b/diy1.py
new file mode 100644
index 0000000..f5bf3e0
--- /dev/null
+++ b/diy1.py
@@ -0,0 +1,16 @@
+# 玩家出拳
+player=input("请出拳(石头/剪刀/布):")
+#
+import random
+list=["石头","剪刀","布"]
+computer=random.choice(list)
+while player not in list:
+   player=input("数据错误,请重新输入:")
+print("玩家出拳:"+player)
+print("电脑出拳:"+computer)
+if player==computer:
+    print("平局!")
+elif [player=="石头" and computer=="剪刀"] or [player=="剪刀" and computer=="布"] or [player=="布" and computer=="剪刀"]:
+    print("玩家赢!")
+else:
+    print("电脑赢！")
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