clean up
clean up
clean up
added Practice problems
added intro to python link
add python exercises
Merge pull request #3 from sampathweb/master

Added Python Exercises for Lab 1
Lecture 1
Merge branch 'master' of https://github.com/ga-students/DAT_SF_11
merging to obtain problems use to practice python
merging to obtain the new exercises to help us get better at programming in python
e elease enter the commit message for your changes. Lines starting
more work that I've done on this, better work.