title: Python - difference between two strings
body: <p>I'd like to store a lot of words in a list. Many of these words are very similar. For example I have word <code>afrykanerskojęzyczny</code> and many of words like <code>afrykanerskojęzycznym</code>, <code>afrykanerskojęzyczni</code>, <code>nieafrykanerskojęzyczni</code>. What is the effective (fast and giving small diff size) solution to find difference between two strings and restore second string from the first one and diff?</p>