040000 tree b43f40f7428c5f6d116709938869e52b519c89c9	alg.c.library
040000 tree da78d2453099512ebfb4b8d5341a58fb5946bbda	alg.modifying.operations
040000 tree eb0cb4fd81466c36b4b6cbc3e1540ddd4d866b5c	alg.nonmodifying
040000 tree 8147553580c30b7dc8059d951e82a5adcf09aea2	alg.sorting
040000 tree 3b6b0e6627e5b8492f5920ca783ef97de29b12b6	algorithms.general