I've got accepted after adding the condition of end of file in creating new line. May be, it will be useful.

Edited by author 31.01.2016 15:50

Edited by author 31.01.2016 15:50

2 5 11
as
fg
asdf
asdfr
a
qwer
as
s
s
qwer
e

Correct answer is 5