here an upgrade for the python code :


import math


and replace :

for i in range(len(yw)):
      if math.sqrt((xw[i]-70)**2+(yw[i]-70)**2)>= r:
           cordsw.append([yw[i], xw[i]])
for i in range(len(yr)):
     if math.sqrt((xr[i]-70)**2+(yr[i]-70)**2)>=r:
          cordsr.append([yr[i], xr[i]])