040000 tree 67bfa5861d11237b845474d08375771fb7b79358	library
100644 blob b94f87dc091a0fce961c4c06522e3d443df4c2e5	output.fir.txt
100644 blob f033174eb94d82f179a279de09eb6c76d1fd6aa6	output.txt
100644 blob ed3a861da73493501cc26b965ddddf502195ff2e	source.kt