lesson_10_ex_3_17_18

# -*- coding: utf-8 -*-
"""
Created on Thu May 17 16:00:59 2018

@author: stkarlos
"""

def list_list(r):
  k = []
  #for i in range(0, len(r)):
  for i in r:
    s = 0
    #for j in range(0, len(r[i])):
    for j in i:
      if type(j) != int and type(j) != float:
        continue
      else:
      #s += r[i][j]
        s += j
    k.append(s)
  return k
print list_list( [3,5,8,9] , [1,2,-6] , [1,3,1,2,66,23])
print list_list([ [1,2] , ['a',-5]])