diff --git a/diy1.py b/diy1.py
new file mode 100644
index 0000000..cf4ffdc
--- /dev/null
+++ b/diy1.py
@@ -0,0 +1,17 @@
+# 玩家出拳
+player=input("请出拳(石头/剪刀/布:")
+print("玩家出拳:"+player)
+import random
+list=["石头","剪刀","布"]
+computer=random.choice(list)
+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")or(player=="剪刀"and computer=="布")or(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")
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