040000 tree ded7a598164bddfd84582cf3c8d45054f5a6a7f9	library
100644 blob 167fa3a3d2367e294f147e8977bea56c0292e080	output.fir.txt
100644 blob 2283ad1c0d93b6ffc65c4b25889be37a3e6d8ea5	output.txt
100644 blob f15b2e0bd70091fdf03c110195a64bbb54f53daa	source.kt