Add runIAC.py, avgAIC.py
Add 3 distributions of propagation prbabilities: uniform, random, random from range
Add reverseCCWP for arbitrary propagation probabilities
Add direct and reverse DD for arbitrary probabilities
Add CCWP for arbitrary propagation probabilities
Use binary search to find S
Plot size vs coverage
Add folder for visualisation
Add edge probabilities for hep data
Add general degree discount
Fix a bug for map function
Add reverse CCWP, DD, visualisation of time and results