100755 blob 898e2e54a204705726a89e74335bed339bb0da37	build
100644 blob d13436ebf69b3904309d8de194127fc8defc844b	classes.cc
100644 blob 328216b32426f84c02bc8eefb89349ccb6933671	expected.txt
100644 blob 875a5f6ec1a3cd8adf48cd1cdf1eca6ca4f2e09a	info.txt
100755 blob f24db40cb08a021d9b4f5e9ab6ff44fd79622c51	run
040000 tree 53ec6def6c2a0cfe530f021282184c4de5f08135	src-ex
040000 tree 524e0bee2b304b8cc314f8d47b35e93e31fa9d7e	src