'''
Created on Feb 9, 2012

@author: ola
'''

def is_inside(x,y,radius,pointx,pointy):
    if (x-pointx)**2 + (y - pointy)**2 <= radius*radius:
        return True
    else:
        return False

def leastBorders(x,y,r,x1,y1,x2,y2):
    # call is_inside for x1,y1 and x2,y2 for each circle
    # bumping a counter as you go
     return 3