100755 blob 898e2e54a204705726a89e74335bed339bb0da37	build
100644 blob dc6e67d194b3d14fecb5509343159d80f0046cb6	expected.txt
100644 blob d74026cc57857a8ff2959134d2be2d47a35289b1	heaps.cc
100644 blob bd828aca33782be33c3af2f31a6f3e5159744544	heaps.h
100644 blob 875a5f6ec1a3cd8adf48cd1cdf1eca6ca4f2e09a	info.txt
100755 blob 7bd8cbd1dd822c20a3f3f4492d89cd938ed2a6e6	run
040000 tree 260105ff42c347f4329440ab9882057a5c832ae5	src