diff --git a/diy1.py b/diy1.py
new file mode 100644
index 0000000..a851c93
--- /dev/null
+++ b/diy1.py
@@ -0,0 +1,16 @@
+# 玩家出拳
+a=input("石头/剪刀/布")
+print("玩家出拳："+a)
+import random
+computer=["石头","剪刀","布"]
+b=random.choice(computer)
+print("计算机出拳："+b)
+if a in computer:
+    if a==b:
+        print("平局")
+    elif a=="石头" and b=="剪刀" or a=="剪刀" and b=="布" or a=="布" and b=="石头":
+        print("恭喜你，你赢了")
+    else:
+        print("很遗憾，你输了")
+else:
+    print("输入错误")
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