Запуск: cmake -B build && cmake --build build && ./build/parBFS

Start correctrness tests: Correctness passed!

Start perform tests:
Seq run 0: 54.2389 seconds.
Seq run 1: 52.1809 seconds.
Seq run 2: 53.6327 seconds.
Seq run 3: 54.5832 seconds.
Seq run 4: 54.4949 seconds.
Seq mid 53.8261
Par run 0: 46.2049 seconds.
Par run 1: 46.6108 seconds.
Par run 2: 46.7603 seconds.
Par run 3: 45.9169 seconds.
Par run 4: 46.1938 seconds.
Par mid 46.33734
ratio: 1.16161