Merge branch 'master' of github.com:mitghi/swift-algorithm-club

Author: mitghi

Skip-List/README.md

@@ -1,6 +1,8 @@
 # Skip List
 
-Skip List is a probablistic data-structure with same efficiency as AVL tree or Red-Black tree. The building blocks are hierarchy of layers (regular sorted linked-lists), created probablisticly by coin flipping, each acting as an express lane to the layer underneath, therefore making fast O(log n) search possible by skipping lanes. A layer consists of a Head node, holding reference to the subsequent and the node below. Each node also holds similar references as the Head node.
+Skip List is a probablistic data-structure with same efficiency as AVL tree or Red-Black tree. The building blocks are hierarchy of layers (regular sorted linked-lists), created probablisticly by coin flipping, each acting as an express lane to the layer underneath, therefore making fast O(log n) search possible by skipping lanes and reducing travel distance. A layer consists of a Head node, holding reference to the subsequent and the node below. Each node also holds similar references as the Head node.
 
+![Schematic view](Images/Intro.png
+)
 #TODO
  - finish readme