040000 tree f10202ffb7a78b9133d92ab27417f1e81559295e	acceptance
040000 tree 4a01241b275c2c3748dfe887389581c4ff689073	httpd
040000 tree 5e49841d1082a40aa53255768b2c4fae847c144a	pgm
040000 tree 95c64221bc4c9b53f98bdc57790af42e1be19de7	prettify
040000 tree 21cd4156ce93e63e587a81c31dbfae2e89740f0a	proto
040000 tree 983efa603238ade4804e091212a29f42efe7f4a6	server