From 7bcf1040260cb9b66e0345925b046af1f637e731 Mon Sep 17 00:00:00 2001
From: Alexa Amundson <118287761+blackboxprogramming@users.noreply.github.com>
Date: Wed, 11 Mar 2026 13:56:39 -0500
Subject: [PATCH] Add binary-counter Turing machine definition

---
 machines/binary-counter.json | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 machines/binary-counter.json

diff --git a/machines/binary-counter.json b/machines/binary-counter.json
new file mode 100644
index 0000000..622e70d
--- /dev/null
+++ b/machines/binary-counter.json
@@ -0,0 +1,18 @@
+{
+  "states": ["right", "carry", "done", "halt"],
+  "alphabet": ["0", "1", "_"],
+  "blank": "_",
+  "start": "right",
+  "halt": "halt",
+  "transitions": {
+    "right:0": ["right", "0", "R"],
+    "right:1": ["right", "1", "R"],
+    "right:_": ["carry", "_", "L"],
+    "carry:0": ["done", "1", "L"],
+    "carry:1": ["carry", "0", "L"],
+    "carry:_": ["done", "1", "S"],
+    "done:0": ["done", "0", "L"],
+    "done:1": ["done", "1", "L"],
+    "done:_": ["halt", "_", "R"]
+  }
+}