Question: [Problem H]

  another sample for H

Judge answer:

  input:
1
7 17
*****************
*gY..........G.e*
*Y...........G..*
*............GGG*
*...............*
*s.............y*
*****************


output:
46

Question: [Problem G]

  IF the final answer is 1.999 . we should print 1.99 or 2 ?

Judge answer:

  2.00