# for i in $(seq 1 5); do time ./find_max_14.o; done
        0.36 real         0.13 user         0.18 sys
        0.35 real         0.14 user         0.17 sys
        0.35 real         0.11 user         0.20 sys
        0.35 real         0.13 user         0.18 sys
        0.35 real         0.14 user         0.18 sys