f = open('emails.txt', 'a+').readlines()
#new_f = f.split('\r')
elements = []
for element in f:
	w = open("3.txt", "a")
	elements = element
	w.write(str(elements))
	w.close()
	print elements
raw_input()

with open('input.txt') as fin,\
open('output.txt', 'w') as fout:
    for line in fin:
        fout.write(''.join([line.rstrip(), ',', '\n']))