lesson_10_ex_2_17_18

# -*- coding: utf-8 -*-
"""
Created on Mon May 14 17:12:13 2018

@author: stkarlos
"""
def ask1(n):
    t = []
    z = []
    for i in range(0,len(n)):
        if (n[i] % 2  == 0) :
          t.append(i)
          z.append(n[i])
    return t , z

x = ask1([2,5,7,8])
print x , type(x)
x1 = x[0]
x2 = x[1]

print '###############################'

def ask2(n , num):
    if num > len(n):
        return [] , []
    else:
        l1 = []
        l2 = []
        for i in range(0,len(n)):
            
            if i < num - 1:
                l1.append(n[i])
            else:
                l2.append(n[i])
    return l1 , l2