diff --git a/diy1.py b/diy1.py
new file mode 100644
index 0000000..27fd552
--- /dev/null
+++ b/diy1.py
@@ -0,0 +1,5 @@
+
+import random
+list=["石头","剪刀","布"]
+computer=random.choice(list)
+print(computer)
\ No newline at end of file