gistfile1.txt

S   score     rank
  1  85.46756 20
  4  95.85490  2
  9 103.80185  1
 16 109.08974  1
 25 104.58557  1
 36  98.93205  1
 49 101.83187  1
 64 100.53326  1
 81  99.02612  1
100  92.43276  3
121  96.21221  2
144  93.78906  2
169  94.08477  2
196  94.20647  2
225  92.85106  2
256  90.55618  3
289  92.11004  2
324  88.51747  3
361  86.47079  4
400  85.19868  4
441  85.80952  4
484  85.51105  3
529  86.59510  2
576  85.80182  3
625  88.39558  2
676  84.27917  4
729  86.06620  3
784  83.19493  8
841  71.39866 19
900  65.85351 20