add readme.

2024-08-21 10:39:37 +08:00 · 2024-08-21 10:39:37 +08:00 · e41d5eff4e
commit e41d5eff4e
parent c7691deeee
1 changed files with 7 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -0,0 +1,7 @@
+# hello_world
+
+```
+cargo new hello_world
+cargo build
+cargo run
+```