diff --git a/README.md b/README.md
index f756f83..543eb5d 100644
--- a/README.md
+++ b/README.md
@@ -102,3 +102,6 @@ CFcSBwgCCBoHRhkKU1cGAA4AGU5YQR5THBwNFwoGGAxTQQMQVBUSBg4EAAwQRhUQVBUHFAQTGRpT QQM
 
 ### dont-get-volunteered
 * Completed in: 2 hrs, 56 mins, 6 secs.
+
+### numbers-station-coded-messages
+* Completed in: 10 mins, 1 secs.
diff --git a/extra/numbers-station-coded-messages/solution.py b/extra/numbers-station-coded-messages/solution.py
new file mode 100644
index 0000000..0c9b56f
--- /dev/null
+++ b/extra/numbers-station-coded-messages/solution.py
@@ -0,0 +1,15 @@
+def solution(l, t):
+    for i in range(len(l)):
+        for j in range(i, len(l)):
+            if sum(l[i:j+1]) == t:
+                return [i, j]
+    return [-1, -1]
+
+tests = [
+        ([[1, 2, 3, 4], 15], [-1, -1]),
+        ([[4, 3, 10, 2, 8], 12], [2, 3]),
+        ]
+
+for i, o in tests:
+    result = solution(*i)
+    print (i, result == o, result, o)