Low-level programming & Algorithm - Hatching out

About low level programming projects:

0x00-hello_world: Compilate C programs and print messages with C.
0x01-variables_if_else_while project: Use of if else and loop stataments.
0x02-functions_nested_loops: Use of functions and nested loops.
0x03-debugging: Debuggin exercises.
0x04-more_functions_nested_loops: Use of more functions and nested loops.
0x05-pointers_arrays_strings: Use of pointers, arrays and strings.
0x06-pointers_arrays_strings: Use of piointer, arrays and string for make string functions.
0x07-pointers_arrays_strings: Even more pointers, arrays and strings.
0x08-recursion: Recursion.
0x09-static_libraries Static libraries.
0x0A-argc_argv: argc, argv.
0x0B-malloc_free: Malloc, free.
0x0C-more_malloc_free: More malloc, free.
0X0D-0x0D-preprocessor: Preprocessor.
0x0E-structures_typedef: Structures, typedef.
0x0F-function_pointers: Function pointers.
0x10-variadic_functions: Variadic functions.
0x12-singly_linked_lists: Singly linked lists.
0x13-more_singly_linked_lists: More singly linked lists.
0x14-bit_manipulation: Bit manipulation.
0x15-file_io: File I/O
0x17-doubly_linked_lists: Doubly linked lists
0x18-dynamic_libraries: Dynamic libraries
0x1A-hash_tables: Hash tables
0x1C-makefiles: Makefiles
0x1E-search_algorithms: Search Algorithms