Coursera MOOC Algorithms for DNA Sequencing by Ben Langmead, PhD, Jacob Pritt

##Homework1 Score 6/7

##Homework2 Score 0/6 with the committed implementation.

There is a serious flaw in the way the exercices are built, as they require you to exactly copy paste from the video lectures to get the correct answers to the questions. Indeed, they are only interested in making sure your code does the exact same number of character comparisons or index hits as theirs, whilst the code they are showing is extremely inefficient for no valid reasons than sloppyness.

It would be much more productive to focus on finding the actual pattern matches or results, than trying to match the number of character comparisons... which homework2.py actually does: it does find the same answers as far as the actual pattern matching is concerned :-)

While I have not tried to optimise nor to do any kinds of clever tricks, and while homework2.py does fairly more than expected (many validations, tests, etc.) in an unoptimised way, it's still much faster than the expected code.

##Homework3 Score 4/4

##Homework4 Score 4/4