ds-ga-1007/assignment6 — pull request #12 by jz1584 (2014-10-27 19:41:29+00:00)
Title: HW6 from jz1584

please Note: Unit-Test for Q2, Q3, Q4 is done in a separated file called Unit_tests.py
Just like the assignment 5 , I use Strictly overlapping as the definition of overlapping
Thanks !