[thor@redwood fishers-exact-test]$ cat fetbig.dat
100000 200000
200000 100000

[thor@redwood fishers-exact-test]$ time ./fet <fetbig.dat
+1.324994596496999433060120009448386330459655228210366819887079e-14760
real    21m8.445s
user    20m56.788s
sys     0m6.831s

##</code><code>##

               |
 1.32499459649680040e-14760
+1.324994596496999433060120009448386330459655228210366819887079e-14760
               |