diff --git a/370/notes/huffman.md b/370/notes/huffman.md
index e539e08..3e6578f 100644
--- a/370/notes/huffman.md
+++ b/370/notes/huffman.md
@@ -32,4 +32,12 @@ General decoding process goes like this:
 		Keep in mind however that our root should be agnostic so that we can start bit strings with 0|1
 	4. When we reach a leaf we drop that char into the result
 
+# Huffman Efficiency
 
+> Building the tree
+
+Same as the max/min heap
+
+> Encoding
+
+> Decoding
diff --git a/370/samples/graph.py b/370/samples/graph.py
old mode 100755
new mode 100644
diff --git a/table.sh b/table.sh
deleted file mode 100644
index d02b078..0000000
--- a/table.sh
+++ /dev/null
@@ -1,9 +0,0 @@
-#/bin/sh
-
-# because tables in markdown succ really fucking hard
-
-# \tablestart 
-# random shit here
-# \tableend
-
-# first row always taken as header field