040000 tree 5cd9dcbfb39f5643300e0c72846d1e5e3a93db98	alg.c.library
040000 tree 1d90261be298c2573e7697e066afe9bf9cbb9a7b	alg.modifying.operations
040000 tree fc772d3fc46585ed3c79ab0b5b2e3a03b5f47a0e	alg.nonmodifying
040000 tree 4e4d5cd6625c2051b819fec8f4eb92037b298c16	alg.sorting
040000 tree 3cb6e2c0e4e5f0790a0ffb391327eac8eb02fdb2	algorithms.general