Floyd-Warshall
Merge branch 'master' of github.com:I159/basic_algorithms

* 'master' of github.com:I159/basic_algorithms:
  Blum Blum Shub
  Floyd-Warshall

Conflicts:
	floydwarshall.py
Merge branch 'master' of github.com:I159/basic_algorithms

* 'master' of github.com:I159/basic_algorithms:
  Coloring algorithms