# for i in $(seq 1 5); do time ./find_max_14.o; done
        0.36 real         0.15 user         0.17 sys
        0.35 real         0.11 user         0.20 sys
        0.35 real         0.14 user         0.17 sys
        0.36 real         0.16 user         0.16 sys
        0.35 real         0.12 user         0.19 sys