Google Code-in

Sometimes you may have two subtitle files what you want to merge together in a single file. It can be helpful when you are going to combine two files from the same movie or get a file with all subtitles from a lot of movies to work on them later. The task is to get the names of the .srt files (from arguments or standart input) and create another file, with subtitles sorted by their timecodes.

Hint: you can do this task on whatever you want. Using of open source libraries in your programming language is not prohibited.