100755 blob 898e2e54a204705726a89e74335bed339bb0da37	build
100644 blob 4bf329c8e1c11121866666265593d4fcb3d2ba40	classes.cc
100644 blob 62fb203356092803a12f6ec1dcbf69575b146482	classes.h
100644 blob 71b22f4d0bc1e0af04508c6d8da1786149e850d4	expected.txt
100644 blob 875a5f6ec1a3cd8adf48cd1cdf1eca6ca4f2e09a	info.txt
100755 blob 64bbb987a13b3299f1aef7f66e0bb3a6967d10b5	run
040000 tree a56c88ca5d68509d4bbc1b9dcaec8a3817cd7db7	src