Longest common substring revisited

For calculating longest substring we can use following algorithms:
1. Dynamic Algorithm
2. Hirschberg’s algorithm

See also

• Convert String to ZigZag Bottom Up
• For a Given node of a binary tree, print the K distance nodes.
• Find the distance between 2 nodes in Binary Tree
• Find the distance between 2 nodes in Binary Tree
• Program to count leaf nodes in a binary tree