From 4401cf8f492a224301925118358a2397095b496c Mon Sep 17 00:00:00 2001
From: Andrew Dunbar <hippytrail@gmail.com>
Date: Sat, 6 Jul 2024 14:18:56 +1000
Subject: [PATCH] document -Drandom

---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.md b/README.md
index 08c2138..b4aff17 100644
--- a/README.md
+++ b/README.md
@@ -126,6 +126,12 @@ It can be handy to check just a single exercise:
 zig build -Dn=19
 ```
 
+Or let Ziglings pick an exercise for you:
+
+```
+zig build -Drandom
+```
+
 You can also run without checking for correctness:
 
 ```