040000 tree 8414e04f006c520f1b3aab87426290a003079c88	library
100644 blob df6ac52cfabaa6c2deab88caa3fb7e8be7dead7d	output.fir.txt
100644 blob 454cae985a1fd8a7d922e86362724f851de8aee1	output.txt
100644 blob f15b2e0bd70091fdf03c110195a64bbb54f53daa	source.kt