# -*- coding: utf-8 -*-
"""
@authors: katkaranikola stkarlos
"""
l = []
for i in range(0,100):
if i % 6 == 0:
l.append(i)
print l
# seperate items with odd and even index to different lists
odd = []
even = []
for i in range(0, len(l)):
if i % 2 == 0:
even.append(l[i])
else:
odd.append(l[i])
print even, odd, sum(even), sum(odd)
# reverse the list even without method reverse
k = []
for i in range(0, len(odd)):
k.append(odd[i] + even[len(even) - 1 -i])
print k
n = []
for i in range(0, len(even)):
n.append((even[i] + even[i+1])/2.)
