# for i in $(seq 1 20); do time ./binary_search_16.o; done
        0.37 real         0.11 user         0.22 sys
        0.36 real         0.13 user         0.20 sys
        0.36 real         0.10 user         0.23 sys
        0.36 real         0.10 user         0.22 sys
        0.36 real         0.10 user         0.22 sys
        0.36 real         0.13 user         0.19 sys
        0.36 real         0.11 user         0.21 sys
        0.36 real         0.13 user         0.20 sys
        0.37 real         0.10 user         0.23 sys
        0.36 real         0.11 user         0.22 sys
        0.36 real         0.11 user         0.21 sys
        0.36 real         0.13 user         0.20 sys
        0.36 real         0.11 user         0.21 sys
        0.36 real         0.12 user         0.20 sys
        0.36 real         0.10 user         0.22 sys
        0.36 real         0.09 user         0.23 sys
        0.36 real         0.17 user         0.15 sys
        0.36 real         0.11 user         0.21 sys
        0.36 real         0.10 user         0.22 sys
        0.36 real         0.08 user         0.24 sys