edit _posts/2017-06-13-python-eucleidean.md
edit _posts/2017-06-13-python-eucleidean.md

pgk/kountanis.com,pgk/kountanis.com,pgk/kountanis.com,pgk/kountanis.com,pgk/kountanis.com,pgk/kountanis.com,pgk/kountanis.com