diff --git a/README.md b/README.md
index f959449..cb06898 100644
--- a/README.md
+++ b/README.md
@@ -16,3 +16,7 @@ so the problem can be accessed at:
 ```
 https://leetcode.com/problems/<folder-name>/
 ```
+
+All solutions for the various languages are named
+`sol.<ext>`, although generally I don't vary all that
+much.
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