diff --git a/diy1.py b/diy1.py
new file mode 100644
index 0000000..458463c
--- /dev/null
+++ b/diy1.py
@@ -0,0 +1,17 @@
+# 玩家出拳
+player=input("请出拳:")
+print("玩家出拳："+player)
+import random
+lis=["石头","剪刀","布"]
+computer=random.choice(lis)
+print("电脑出拳:"+computer)
+if player==computer:
+    print("平局")
+elif player=="石头" and computer=="剪刀":
+    print("你赢了")
+elif player=="剪刀" and computer=="布":
+    print("你赢了")
+elif player==("布") and computer=="石头":
+    print("你赢了")
+else:
+    print("你输了")
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