040000 tree afc046c773cd8d848c0a10ab17906a414e595ef0	lib
100644 blob 02a6a59cd5fd9da69aa372eb9f11d067813dcd60	main.fir.txt
100644 blob 38772b215d4b6815dfd0bc24227f9cced1e54c34	main.txt
040000 tree 2e578724152545d65bd9b4a179b02b417936bf55	main